LabAnswers 2019 by russell

LAB ANSWERS Edition 3

2019

INSIDE TECHNICAL KNOWLEDGE PAGE 9-54 WESTLAB’S BEST SELLERS PAGE 68-88 INSPIRING LAB SPACES PAGE 89-98

Enriching the World of Science

OUR MISSION

To Enrich the World of Science through Global Quality and a Dedication to Excellence.

COMPANY OVERVIEW Established in 1993, Westlab is dedicated to supplying the Sci- ence and Laboratory market with an innovative range of high quality laboratory products coupled with a speedy and hassle-free service. The Westlab mission is to “Enrich the world of science through global quality and a dedication to excellence”. This mission is the backbone and purpose of our existence and comes to life with our core motivators. In 2011, Westlab introduced its Projects Division, focusing on providing organisations with custom made laboratory furniture and joinery solutions. The unique modular design and fast turnaround has resulted in Westlab quickly becoming the preferred provider for complete laboratory t-outs for major organisations in the Education,

Research and Industrial sectors. Westlab has a strategically decentralised distribution centre and head of ce in Ballarat Victoria, offering the “Same Day Dispatch” guarantee to our customers right across Australia. Our Canadian distribution centre and sales of ce is positioned in Vancouver, British Columbia and services our customer base across North America.

Certifications

Quality ISO 9001

Westlab is an ISO 9001 certi ed company and strives to deliver fast, friendly and hassle free service to the science industry (guaranteeing global quality solutions and at competitive rates).

Sponsorships and Donations As part of the Westlab mission, the company sponsors and manages the website ChemTalk.com.au - Australia’s major science forum promoting knowledge sharing between lab technicians across the education and research sectors. Westlab also allocates a percentage of profits.

COMPANY OVERVIEW 2019 EDITION

POINT OF DIFFERENCE The Westlab point of difference exists in our core motivators: Creativity, Speed and Hassle-Free Supply. These three core elements provide tangible value directly to our customers and are not easy for competitors to imitate. Our core motivators are leveraged widely to our customers and markets across all sectors including laboratory consumables, laboratory equipment and laboratory fit-outs.

CREATIVITY

Creativity is the heart of our vision. The team is out in front looking for ideas to improve methodology and reduce downtime in the laboratory,

whether it be an improved process or a new product design, we listen, collaborate, design, measure, implement and launch!

SPEED

We believe that customers deserve a fast response and we have the passion and resource to deliver. Whether it be a quotation request, delivery turnaround or a customer service experience, the speed of

the response will be tangible from the moment a customer makes contact. Our “Same Day Dispatch Guarantee”ensures your order leaves our distribution centre on time, every time.

The team at Westlab strives to remove all common obstacles for customers. We are always challenging and improving our process across every division of our business from a customer’s

“point of view”. Every product that is developed in our Innovation Hub, from furniture to consumables needs to pass our “Hassle-Free” lter for a customer “value added” outcome.

HASSLE-FREE

www.westlab.com.au

POINT OF DIFFERENCE 2019 EDITION

OUR SOLUTIONS

Westlab provides a 360º Solution for All Our Customers.

Build We design, manufacture and install of laboratory spaces.

WESTLAB 360º

Equip

Supply

Laboratories with the initial equipment set up.

Ongoing laboratory consumables and related services.

www.westlab.com.au

CONTENTS

09 LAB ANSWERS 10

4 Tips To Manage Laboratory Inventory

4 Attributes That Make A Great 1st And 2nd Year University Laboratory

Are Your Food Handling Nitrile Gloves Haccp Australia Approved?

The Responsibilities & Challenges Of Wastewate & Water Treatment Laboratories

Refurbishing Your Laboratory With Little Or No Downtime

A Guide To Taking Proper Care Of Your Ph Electrodes

Key Attributes Of A Preferred Supplier

5 Things To Consider When Purchasing A Ph Meter

5 Ways To Better Utilise Existing Pathology Laboratory Space

The Importance Of Maintaining And Monitoring Waterways

A Guide To Staff Training In The Laboratory

A Guide To Chemicals And Chemical Grades

What Is The Difference Between Plasma And Serum?

Building A Lab? Why You Should Use A Lab Specialist Over A Cabinet Maker

A Competitive Edge Through Layout And Workflow In Australian Pathology Laboratories

2 Effective Ways To ‘Lean’ Your Laboratory

High Throughput Using Workflow In Today’s Histology Laboratory

Choosing A Good First Aid Kit For The Lab

The Fundamentals Of Conductivity

Top 10 Questions Asked When Purchasing Or Leasing Modular Science Laboratories

A Guide To Purchasing A Centrifuge

10 Effective Ways To Gain Productivity In The Lab

What Is A Spark Free Fridge And Why Is It Important?

A Guide To Purchasing A Compound Microscope

The Different Types Of Glass In The Lab

5 Ways To Make A High Throughput Laboratory More Efficient

CONTENTS 2019 EDITION

CONTENTS

69 CATALOGUE

8 Steps To Handling A Laboratory Chemical Spill

Tips For Improving Lab Lighting

What Style Of “Wishlister” Are You?

7 Reasons To Use Open Steel Wire Shelving For Laboratory Storage

Glassware Products

Things To Consider When Choosing A 3-Decimal Balance

Plasticware Products

Open Vs Closed Laboratory Design

Equipment Products

Your One Stop Shop For Laboratory Refrigerators And Freezers

Meters And Testing Products

Safety And Cleaning Products

Gratnells Products

89 RECENT PROJECTS 90

Wyndham Tech School

Storage & Trolleys Products

Eurofins, Dandenong Laboratory

Furniture Products

Deakin University Cadet

Logan City Council

Ecolab Australia

www.westlab.com.au 08 www.westlab.com.au

LAB ANSWERS

Your Technical Knowledge Base Read in-depth articles with practical information on topics that arise in the lab.

4 TIPS TO MANAGE LABORATORY INVENTORY

The team at Westlab have written this article to give you some fresh inspiration and ideas to assist in managing inventory which can result in substantial cost savings.

anaging inventory in the laboratory is an important task and the significance of it is largely overlooked. Inventory management remains one of the single most effective ways to reduce costs and improve productivity. The team at Westlab have written this article to give you some fresh inspiration and ideas to assist in managing inventory which can result in substantial cost savings.

Take Stock of Everything Depending on the size of your laboratory, the accuracy of your stock level reporting will differ significantly. If you’re running a store for a large organisation, you will require a system in place that tracks current stock levels and prompts you when you are required to re-order. For smaller laboratories, a full inventory management system like this will quite possibly be an overkill. For the purpose of this article, we will be referring to inventory management of smaller laboratories where full inventory management systems are not required. If you don’t have a handle on your current stock levels, a great starting point will be to conduct a full stocktake. Whilst you may not need to keep score of exact stock levels, a stocktake might just be a great way to sort and organise your inventory so you can manage it better moving forward. In this process, it will be beneficial to split your inventory into two groups; active and non-active items. Non-active items are items that are not regularly ordered and are likely to not be required in the foreseeable future. Active products are regularly used and should always have stock stored in the laboratory.

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With your non-active products, you’ll need to decide on whether you want to discard them or move them to a location that is away from the main traffic and main storage area if possible. This stock will be rarely accessed so if you are keeping it, make sure it’s stored away somewhere where it won’t get in the way. For your active products, you’ll want to jot down on paper what active products you have and how many. In the next step, we’ll delve deeper into active product management.

Sort out your Minimum and Maximum Stock Levels If you haven’t already done so, take your active inventory listing and move it onto a spreadsheet. Google Sheets is a great option as it’s not only free, but has excellent functionality and can be shared with other staff and users for simultaneous viewing and editing. Now, next to each product, you want to assign a minimum and maximum stock level. Minimum Stock Level – This will be the level at which you should be ordering a ‘top-up’ from your supplier. When determining the minimum, take into consideration the lead time of when you order the product to when it arrives at your laboratory. For example, if your laboratory uses 1 XYZ product per day and your minimum stock level for XYZ is 5, that would mean that a supplier must deliver within 5 days to ensure you don’t stock out. Give yourself a bit of breathing room when calculating minimum stock levels.

Maximum Stock Level – This will be the maximum stock you will hold of a product. When determining the maximum, take into consideration any MOQ’s (Minimum Order Quantities) from your supplier. Another consideration is to to find out if you get any bulk pricing discounts for buying in bulk. If the discount is sufficient enough, it may help you to justify increasing your maximum stock level. Lastly, consider how long it will take you to use the stock, it is not worth purchasing in bulk if the stock will sit on the shelf for many years gathering dust.

Get your Inventory Organised and Stored The next step is to now organise and store your active products. You want to have a designated location for everything on your active product listing. A storage system such as Gratnells is great for storing and labelling your products. You can assign a product to a specific Gratnells Tray and label it accordingly. This will keep your laboratory looking neat, well organised, and assist greatly in managing your inventory. During this process, keep in mind – everything in its place and a place for everything!

2. For each product, set up a laminated A4 or A5 card that has the following information: • Product code and description • Supplier part number • Supplier name • Min Qty. • Max Qty. • Order Qty. • Lead time to Deliver 3. Next, place the card just after the minimum stock quantity for each product. In the example shown below, the minimum is 3 and therefore, the card is placed after the 3rd product (from back to front).

4. Repeat the above step for every active product in your laboratory.

Set up a Reorder System Now that you have your inventory documented and stored, you’ll need to set up a system to manage the reordering of products when they hit their minimum stock levels. In order to do so, you’ll need some kind of trigger that will alert you to low stock. In our experience, the simplest and most cost-effective way of doing this is with a Kanban system. Here’s our recommendation for setting up a Kanban system step by step: 1. Get yourself a wall mounted document holder which will act as your holder for reorder triggered cards. Place this document holder in the location of where ordering will be performed.

Once you have completed the above steps for each of your active products, your Kanban system is set up and ready for use. The system is simple; once you reach the Kanban card of a product, take that card and place it into the wall mounted document holder as discussed in step 1 above. You’ll need to set aside time once per week/month to do your ordering. The frequency of ordering will obviously vary depending on the size of your laboratory and your usage. When you are doing your ordering, go to the Kanban document holder, take out the cards, and place orders based on the information shown on the cards. That is the Kanban system! It’s simple and it works! Once you receive the stock from your supplier, you re-stock your storage trays/bins and place the Kanban card back in position.

4 TIPS TO MANAGE LABORATORY INVENTORY 2019 EDITION

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4 ATTRIBUTES THAT MAKE A GREAT 1st AND 2nd YEAR UNIVERSITY LABORATORY

1st and 2nd year laboratory in a university is a large teaching space that can accommodate up to 150 students. When you’re dealing with that many students, it is imperative that you consider layout and resources to ensure an efficient and effective teaching environment. In this article, we look at 4 attributes that assist in creating a great 1st and 2nd year teaching laboratory.

Visibility Having clear lines of sight above the bench height is a must for a 1st and 2nd year University laboratory. This allows you to manage students at a teacher/ student ratio of up to a 1/30. Visibility not only creates accountability but will assist with OHS. Visibility can be achieved by reducing the height of the service spines and shelves or simply eliminating them all together. Storage and service can be put below the benchtop line which, in turn, creates a safer laboratory as opposed to a higher above waist shelf.

IT Teaching Podium Simplicity and Centralisation are great considerations for the ideal IT Teaching Podium. All teachers should be able to learn how to utilise this piece of IT and thus, it should be very simple to activate and function. Make sure you include items such as a document camera with a flexible head that can be used as a demo camera, high-definition recording equipment, touch control management, a quality PC, wearable microphone, great speaker

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system, and flat screen monitors. Having this centralised in one or two podiums allows the room to be split into groups or run as one from any of the podiums.

Reticulate Services Reticulated services allow services to be controlled in networks. Having a water out and water in (drain) turrets will assist with the elimination of sinks. Other service to consider are Nitrogen, Natural Gas, Compressed Air, and Argon. Having them arranged in groups and colour coded on the bench will assist with standardisation.

Wi-Fi and Data Points It is a great idea to invest in a strong Wi-Fi network across your whole laboratory as more and more equipment is beginning to utilise Wi-Fi in addition to fixed data lines. Invest in a good Wi-Fi system and ensure that you don’t have dead zones in your laboratory. It is a good idea to test the Wi-Fi connection in all areas to pick up any potential dead zones. If you are picking up any dead zones, contact your IT department so they can reconfigure the system to eliminate these zones. While Wi-Fi is important, don’t overlook fixed data lines as there is equipment that will only work via a wired connection. As wireless technology becomes better, the need for fixed connections will begin to decline more and more but it is better to be safe than sorry.

Have a Gantt Chart

REFURBISHING YOUR LABORATORY WITH LITTLE OR NO DOWNTIME

A Gantt Chart provides a graphical illustration of a schedule that helps to plan, coordinate, and track specific tasks in a project. In a laboratory refurbishment, there are many detailed components involved that require different trades and professions, such as plumbers, electricians, carpenters, architects, and engineers. One of the biggest benefits of a Gantt Chart is the ability to boil down multiple tasks and time lines in one single document. This is especially necessary when planning a staged installation and will minimise the risk of downtime.

A modular system

an environment where attention to detail is everything, laboratories looking to refurb need to seek a partner that can manage a high-level finish with no downtime to sensitive business operations. Downtime can be costly, especially when you need to shut down a lab and relocate staff. In this article, we look at ways to reduce downtime and ensure a timely and cost-effective installation.

Staged Installation Staged installation is a means of changing from an existing system to a new one that takes place in phases. For example, one section of the laboratory could be demolished and refurbished while the other sections are still operating and so on. This is especially worthwhile for large scale projects which can be quite time consuming. Another advantage of a staged installation is any problems that are experienced by users can be resolved before the next module is implemented thus reducing downtime.

Coordination of trades A project manager is essential to ensure the coordination of trades and streamline flow during construction. Trades must complete work in a logical sequence with minimal interruptions. When a team is forced to stop work, relocate or wait for information or materials, productivity will be adversely affected.

A modular laboratory benching and cabinet system is a pre-engineered structure that is a cost effective and time efficient alternative to traditional construction. Downtime is reduced with this system as delivery is fast and it can be easily assembled, moved, and modified as needs change. Adaptability is a key benefit as this system can be simply installed into any existing lab space whether it be education, research, or industry.

A well planned and executed refurbishment can be achieved with minimal disruption to the daily operation of a laboratory. The utilisation of a structured Gantt Chart to coordinate the many facets of a refurbishment is highly recommended and a modular, easy to install, flexible benching system will ensure a successful outcome.

Need to consult with a laboratory layout and design expert? Contact Westlab on 1800 358 101 or sign up for a free consultancy package valued at $4,750!

REFURBISHING YOUR LABORATORY WITH LITTLE OR NO DOWNTIME 2019 EDITION

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KEY ATTRIBUTES OF A PREFERRED SUPPLIER

a laboratory manager, it can be a debate as to whether you should have preferred suppliers or remain flexible with your ordering requirements. There are pro’s and cons for both options but if you are looking to have a preferred supplier, this article will assist you in determining who this should be. Even if you don’t have preferred suppliers, this process may still be a worthwhile exercise to ensure that the suppliers you currently use are up to scratch. When it comes to a preferred supplier, it can be a good idea to have 2 or 3 preferred suppliers where you will do 95% of your ordering through. You will have your number 1 supplier and then 1 or 2 back up suppliers. It doesn’t matter how good your supplier is, there will be times where unforeseen circumstances can see them be stocked out of certain product lines. In these instances, you can use your other preferred suppliers as a backup. We’ve identified key areas that you should rank your supplier on. You are going to want to rank your list of candidates in the below areas: Quality – Rank your supplier on quality. This may be difficult if you haven’t ordered from them before so if this is the case, try and speak to colleagues or other labs that have used them

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to get their feedback. Are their products of high quality? How do they compare with other suppliers? Can they provide samples of commonly used products? Give them a score between 1 and 10. Lead Time – Rank your supplier on their lead time. How long, on average, do they take to deliver your order? Would you rank them faster or slower than other suppliers? If they have products on backorder, do they provide accurate ETA’s on these products? Give them a score between 1 and 10. Support – Rank your supplier on the support they provide. Ensure you cover both pre-sale and post-sale support when considering their ranking. Do they address issues promptly? How quickly are you able to contact them? Do you have to sit on hold and wait for support? What is the warranty process like? Are they able to answer product questions and provide you with valuable knowledge to ensure you make the best decision? Give them a score between 1 and 10. Resource – Rank your supplier on the resource that is available when ordering. Do they have quality product images? Do they provide addi-

tional information on products such as specification sheets? Are their descriptions accurate? Do they have any other resource available such as videos or articles? Give the supplier a score between 1 and 10. Price – Rank your supplier on price. How do they compare with other suppliers? Are they competitive? Are they lower cost? Are they more expensive? Give them a score out of 10 where 1 would be the supplier is extremely expensive and 10 would be the lowest cost supplier you’ve come across. Repeat the above ranking process for each of suppliers you will be evaluating. The next step is to put the data you’ve gathered into a ‘radar’ graph to give you an overview of supplier performance (this can be done in excel). Below you will see an example where 4 suppliers have been ranked in these 5 areas. The radar graph allows you to visually see where suppliers are lacking and where they are performing well. This graph will form the basis of choosing your preferred supplier.

After you have prioritised the grading areas, you can now run each supplier you’ve evaluated through a basic calculator that we have created. The calculator will give the supplier a score out of 100. To come up with the score, the calculator considers how you’ve ranked the grading areas to ensure the score is tailored specifically to you. You will need to complete the below calculator for each supplier. The coloured fields are the fields that need to be filled in. The Multiplier column will stay static.

Enter each grading area in order of priority (highest priority at the top) Grading Area Lead Time Support Quality Price Resource

Multiplier 3 2.5 2 1.5 1

Add in your ranking that you gave the supplier for each grading area. Ranking (1-10) 8 5 6 7 8 TOTAL:

Total all Weighted Scores to come up with your supplier score out of 100. Supplier 1

Supplier 2

Supplier 3

Weighted Score 24 12.5 12 10.5 8 67/100

Calculate this field by multiplying the ‘Ranking’ field by the ‘Multiplier’ field.

Supplier 4

Price

Once you have a score out of 100 Resource

Quality

for each of the evaluated suppliers, you will now be able to decide your preferred suppliers! The highest scoring supplier will become your

Support

Lead Time

Next, you need to prioritise the 5 grading areas (price, quality, lead time, support, resource) in terms of what is most important to you. From the 5 areas, which is most beneficial? And which is least beneficial. You might rank Support as a higher priority than Price or you might rank Lead Time as most important. This decision is entirely up to you and should be based on what’s most valuable to you and your lab.

KEY ATTRIBUTES OF A PREFERRED SUPPLIER 2019 EDITION

preferred supplier and the next 2 highest scoring suppliers can become your backup suppliers. Don’t be afraid to go through this process every 6 months to ensure you are working with the best supplier!

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5 THINGS TO CONSIDER WHEN PURCHASING A PH METER

en you are purchasing a pH Meter, there are 5 essential things you should consider: Accuracy, Calibration, Electrodes, Temperature, and Portability. In this article, we seek to discuss these aspects and help guide you to make a decision that will best suit your needs.

Accuracy Consider the accuracy needed for your reporting. A research or quality assurance application may require more accuracy than an educational demonstration. Accuracy of meters generally range from ±0.1 pH to ±0.001 pH. For instance, a pH meter with an accuracy of ±0.01 is a good choice for quality control or research environments, however, a pH meter with an accuracy of ±0.10 may be more affordable for a school laboratory and be adequate for their needs. An important point is that very low cost meters often don’t last and often need replacement after a very short period of time.

Calibration All pH meters should be calibrated to ensure the results you are reading are accurate. Calibration is achieved with the use of pH buffer solutions. The most common types of buffer solution are 4, 7, and 10 and are often colour coded red, yellow, and blue (see What is a Buffer and how does it work?). Consider purchasing a meter that uses at

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least a 2-point calibration and calibrate as close to your expected result as possible (e.g. for acidified foods, you will calibrate your meter with pH 4.0 and 7.0 buffers). It is possible to buy 3-point and 5-point calibration pH meters which increases the measurement range but it is unlikely you will need this unless you need to test a wide range of pH. Newer meters and testers also have much simpler single step calibration procedures both in bench and pocket meters.

Electrode The electrode is used to measure the concentration of hydrogen ions and is the part of the instrument that is immersed in the solution. Most pH electrodes are glass bulb electrodes. In some applications (food for example), a no-glass policy prevents users from using a glass bulb electrode. There are non-glass electrodes available for these scenarios but do come with a cost. When considering which pH meter to purchase, consider the cost of replacement electrodes as they are relatively fragile and it is likely you will need replacement electrodes over the life of your meter. It is also worth noting that some electrodes have special non-clog tips and these may be useful if you will be measuring the pH of foods that are not easily blended. There is also newer technology available such as ‘Flat-cell’ testers which are highly useful in portable environments. These are very affordable and offer accuracy and reliability.

Portable or Bench – What fits your budget best? Are you using it in the field, do you require it to be waterproof? From left: Pocket Meters, Benchtop Meters and Handheld Meters.

Temperature pH readings are affected by temperature. To get an accurate reading, the pH meter must be calibrated at the same temperature as the samples being tested (see How Does Temperature Affect pH?). More advanced meters will have automatic temperature compensation to compensate for variations in sample temperature (too warm or too cold). It is a great idea to calibrate your pH meter just before you monitor product pH,and test the pH of room-temperature samples (after equilibrium pH has been reached).

Portability Where are you going to use your pH meter? Will you be using this in the field? Will it be used in the lab? For a highly portable pH Meter, consider a pocket or handheld meter. Although they may be small, they are generally durable and waterproof. Look for meters that are also designed to float if dropped in a water source. If you are looking for accuracy and are planning to use your pH meter in the laboratory, you may be better off considering a benchtop meter. Benchtop meters offer advanced functionality and are designed for long term reliability. Generally the cost of benchtop meters is higher than their portable counterparts.

What accuracy is required for your application – a high end bench meter or lower cost pocket meter? What is the consistency and reliability of the meter? Calibration – have a fresh set of buffers, choose a meter with a simple single step calibration. Ensure that the electrode is of a high quality and suitable for your application. Consider the new ‘flatcell’ technology probe. Temperature – have your samples at room temperature before testing, select a meter with Automatic Temperature Compensation (ATC). Portable or Bench – What fits your budget best? Are you using it in the field, do you require it to be waterproof?

To summarise:

5 THINGS TO CONSIDER WHEN PURCHASING A PH METER 2019 EDITION

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THE IMPORTANCE OF MAINTAINING AND MONITORING WATERWAYS

ithout water, no life could exist, and many essential and nonessential human activities wouldn’t be possible without the use of healthy waterways. It is therefore the responsibility of us all to ensure that our local waterways, whether it be a creek, river, or lake are kept healthy and clean. Much like arteries or veins in the body, our waterways pump invaluable lifeblood through our landscapes. Monitoring the health of these vital bodies of water is therefore critical to maintaining a sustainable and healthy environment. So, what are the key measures and how do we monitor them?

Nutrient Pollution Nutrient Pollution is the process where too many nutrients, mainly nitrogen and phosphorous are added to bodies of water and can act like fertiliser causing excessive growth of algae. This process is also known as eutrophication and can lead to low levels of dissolved oxygen causing the death of aquatic life. Common sources of nutrient pollution include; agricultural operations, sewerage, and industrial waste. Whilst both Nitrogen and Phosphorous are natural parts of aquatic ecosystems, an excess of these nutrients from external sources causes damage to the waterways.

Dissolved Oxygen (DO) gets into the water by diffusion from the atmosphere, aeration of water as it tumbles over falls and rapids, and as a waste product of photosynthesis. DO in a stream or waterway may vary from 0mg/L up to 18mg/L. Generally, a healthy waterway should have DO readings above 6 mg/L to support aquatic life. Reduced DO levels may be due to many factors: the water may be too warm, there may be too many bacteria, or as mentioned above, due to excessive amounts of fertilizer runoff.

Temperature Water temperature is one of the most important characteristics of an aquatic system. The main source of heat for fresh water is the sun, although temperature can also be affected by the temperature of water inputs (precipitation, surface runoff, groundwater etc.). Water temperature fluctuates between day and night (diurnal changes) and over longer periods (seasonally). Water temperature can have major impacts on: Dissolved Oxygen levels, Chemical and Biological processes, and water density.

Turbidity Dissolved Oxygen

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Turbidity is caused by particles suspended or dissolved in water that scatter light, making water

Education kits to more advanced analytical meters. From left: Pocket Meters, Turbidity Tubes, Water Monitoring Kit, Phosphate Test Kit.

appear cloudy or murky. Particulate matter can include sediment – especially clay and fine silt, inorganic and organic matter, algae, and other organisms. High turbidity can significantly reduce the aesthetic quality of lakes and rivers and increase the cost of water treatment for human use. High concentrations of sediments are detrimental to aquatic ecosystems because the light that is available for plant photosynthesis is reduced. Sediment also carries with it other materials such as toxicants, pathogens, and organic matter that consume oxygen in the water column.

on tides and freshwater flows. Salinity levels may fluctuate quickly (periods of hours and days) with the tidal cycles (in response to mixing of fresh and marine waters by wind and currents), and over seasonal cycles with large freshwater flows from the catchments during wetter months. Most aquatic organisms have evolved to function within an optimal salinity range and tolerate natural cycles within this range. Long term changes to salinity distributions and their natural cycles can severely affect the health of aquatic organisms.

pH The pH of a water body is affected by several factors such as the soil composition through which the water moves the amount of plant growth and organic material within the water, and external sources such as the dumping of chemicals into water bodies. Even the smallest pH change can cause severe harm to aquatic life in a waterway. While there are natural sources of alkaline and acid inputs due to local geology, changes are often due to chemical spills and mine waste disposal. Acidic waters also make metal toxicants more available for plants and animals to take up and accumulate which leads to severe ecosystem impacts.

Salinity (Conductivity) Salinity refers to how much salt is in water. The water in rivers and streams is usually fresh, oceans are salty, and estuaries are highly variable depending

In Summary Whilst the factors affecting water quality are many and varied, a routine monitoring program provides insights into the overall ecosystem health and will detect any significant changes that could threaten the aquatic environment. A range of equipment and resources are available to provide easy and quick results from basic educational kits to more advanced analytical meters.

THE IMPORTANCE OF MAINTAINING AND MONITORING WATERWAYS 2019 EDITION

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A GUIDE TO CHEMICALS AND

CHEMICAL GRADES

lmost every laboratory uses chemicals in one form or another. Knowing where to buy them, what grade to purchase, and what labelling is required can be confusing. This guide will help you navigate some of those challenges:

Chemical Grades Most laboratory chemicals are labelled with a grade which generally indicates the purity of the chemical. There are many different standards used in grading, however, the three you are most likely to encounter are: Reagent Grade, Laboratory Grade, and Technical Grade. Varying terminology is often used by different chemical manufacturers but as a general rule of thumb, Reagent Grade is usually the purest and Technical Grade the least pure. Since Reagent Grade chemicals are supported by a batch specific Certificate of Analysis, these tend to be higher priced than the lower grades. Laboratory Grade chemicals are often used in less critical analyses and educational labs as a middle tier quality.

Reagent Grade • Alternate Names: Analytical Reagent (AR), Guaranteed Reagent (GR), UNIVAR, AnalaR, Premium Reagent (PR) • Purity Level: Very high purity, meets or exceeds standards set by American Chemical Soci-

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ety (ACS). Batch specific Certificates of Analysis. Assay printed on label. • Applications: Can be used in all scientific areas where quality is critical. Quantitative analysis in QA environments. Research laboratories. Producing primary standards (buffers, volumetric solutions)

Laboratory Grade • Alternate Names: Laboratory Reagent (LR), UNILAB, Chemically Pure (CP) • Purity Level: Relatively high purity, exact levels of impurity unknown. Often meets BP, USP or FG standards – certification needs to be checked if suitable for use in these applications. Product specs generally available. • Applications: Excellent for teaching and educational labs, not pure enough for food, drug or medicinal use. Often used for general lab work where an analytical reagent is not required.

Technical Grade • Alternate Names: Tech Grade (TG), Commercial Grade

• • • • • • • • •

Product Specifications or Assay Clear product name Hazard and Precautionary statements Pack size Chemical Formula and molecular weight UN number and shipping name Product code and barcode Batch number GHS pictograms

Most manufacturers will colour code their labels according to the grade for quick and easy identification.

Packaging of Chemicals Packaging of chemicals is constantly evolving with the changing needs of laboratories. A few newer features that are available from reputable manufacturers include: • Purity Level: Contains impurities. Basic product specs usually available. Sometimes complies with Food Grade certification.

• Outer Cartons – easy to open and close. • Environment – environmentally friendly

• Applications: Used in low grade applications and/or qualitative testing. Often supplied in bulk for industrial or commercial applications.

• Dry Reagent Bottles - Square, tamper-

Other Grades These grades are application specific, extensive data is available from key manufacturers and distributors. • HPLC grades – often available in varying degrees of purity • Ultra Pure reagents • AAS/ICP Standards • Ultrapure reagents • Molecular Biology grade • Reference Standards for USP, EP and BP Testing • Food Pharmaceutical grades (BP, EP, FG)

Labelling of Chemicals

packaging for 4×2.5L Glass Bottles evident, plastic with wide neck access. • Stronger Plastic Bottles - 2.5L Plastic Bottles with a more robust design. • 500ml bottles to 20L drums (metal and plastic) • 500G containers to 20Kg buckets

Purchasing of Laboratory Chemicals There are a variety of chemical suppliers from General laboratory distributors to speciality manufacturers and bulk chemical producers. Many laboratories prefer to combine their chemical requirements with general purchases and often require very fast delivery and hassle-free sourcing to ensure continuity of supply. Most suppliers will charge a small Dangerous Goods (DG) delivery fee to cover the costs of compliance in transportation and documentation. Safety Data Sheets (SDS) should be available online for easy download and should be in a compliant format specific to the chemical manufacturer.

All chemical labelling should be GHS compliant and contain all the information you need to know about what’s inside the container. This should include:

A GUIDE TO CHEMICALS AND CHEMICAL GRADES 2019 EDITION

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BUILDING A LAB? WHY YOU SHOULD USE A LAB SPECIALIST OVER A CABINET MAKER

you are considering a new laboratory rebuild or refurbishment, it is important to consider your supply partners. A great partner can make for a great outcome in your new facility. Usually, you will need to choose between a Joiner or a Lab Fit-out Specialist and choosing between them can often be a difficult choice for most people. A lab is a specialised workspace and it is important that the design considers products and services for a functional and compliant laboratory. Usually, architects won’t be familiar with designing laboratories which can lead to them specifying non-experienced and general Cabinet Makers that will most likely overlook a lot of aspects in your new facility. In this article we point out some key reasons on why you should use a Laboratory Specialist over a general Cabinet Maker/Joiner for your new facility.

Experience A Lab Fit-out Specialist company has experience in labs, this is what they do! They know the market and understand the demands of the space. They can assist with benchtop, cabinetry, and hardware choices to ensure your laboratory space is not only compliant, but functional and long lasting in the lab environment. Lab Specialists understand that even colour is important! If you are regularly using stains or silver nitrate in your laboratory, colour and properties play a large part in the longevity and appearance of your space. A specialist can draw on past ex-

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periences to ensure you don’t encroach on the same layout, property, and compliance issues that others have experience in the past due to inexperience and bad choices.

Compliance A Lab Fit-out Specialist will be familiar with the Australian Standards and can assist with determining layout requirements for different laboratory types, Fume Cabinet positions and types (Built-in versus Recirculating Fume Cabinets), Tap and Turret positions, DG storage requirements, and positions of basic safety and signage requirements to name a few. Not only are there layout considerations, but you also need to consider some compliance factors. Below is a list of some of the questions that need to be considered, a Cabinet Maker doesn’t specialise in labs so it is unlikely they would even consider any of the following compliance questions:

What size acid neutralising pit do I require? º Do I require a reverse solenoid for my emergency shut off? º Where should I position my safety shower? º

How far can I place GPO above the benchtop?

Cost

A lab is a specialised workspace and it is important that the design considers products and services for a functional and compliant laboratory.

º What is the difference between a laboratory and a testing facility?

Surprising enough, there is often very little difference in the costing between general joinery and a specialist laboratory. A good lab specialist will have access to specific lab products which will work in your favour as they purchase their product in large volumes bringing the cost down significantly. If you look at Return on Investment (ROI) in the long term, the cost of laboratory specific benchtop will pay for itself time and time again compared to a general domestic/commercial product. Ensure you consider ROI in your costing process, a Joiner may appear to be a saving at the time, but the long-term complications of quality, resistance, and compliance may come back to haunt you sooner than you think.

º Do my dangerous goods need to be vented? º Do I vent my DG cabinets naturally or mechanically?

In Summary

There is a high chance that a general cabinet maker won’t be able to provide you with these answers but with a specialist, this is second nature!

º Have you aligned yourself with an experienced team?

Product

º Has your lab been filtered through the Australian Standards?

There is a big difference between a general Joiner and a Laboratory Fit-out Specialist. Lab benching needs to be resistant to chemicals, heat, and lab wear and tear and a Lab Fit-out Specialist will make recommendations based on the application of the worktop. Chemtemp Extreme Epoxy will handle extreme heat and is ideal in an industrial application. On the other hand, Trespa is great for its nonporous properties in a high end PC2 sterile facility. There are many other options of lab benchtops that are suitable for their own specific applications and it is a great idea to acquire samples and do you own testing to ensure you are making the best decision. General benchtops are not suitable for commercial laboratory use, they will not stand up to the longterm rigors of the education and research laboratories.

º Has your architect designed labs before? º Does your supplier of choice have good credibility? º Is the product suitable for the application? º Have you tested the product? º Are you considering ROI in your costings?

BUILDING A LAB? WHY YOU SHOULD USE A LAB SPECIALIST OVER A CABINET MAKER 2019 EDITION

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2 EFFECTIVE WAYS TO ‘LEAN’ YOUR LABORATORY

Creating a lean laboratory doesn’t have to be a substantial undertaking, you can work in stages to get the lean laboratory that is going to put you ahead of the pack.

e are advancing in the 21st century at and then you simply track the average movements extraordinary speeds. As we begin to of lab personnel by day or hour. These movements see robotics and automation becoming are drawn onto the floor plan to create the Spaghetti more prevalent in laboratories, it has Diagram which will begin to look like the example become clear that a lean laboratory probelow. cess needs to be implemented to ensure that you’re making the most out of this incredible technology. Estimate the total distance walked in metres per Not only will a lean process allow you to perform at day and multiply this out to working days per year optimal efficiency, it will to give you have a toalso give your lab a comtal number of metres petitive edge on a multi“Using a process such as a Spaghetti walked. Next, create national scale. Let’s exDiagram can visually show wasteful and a new proposed layplore 4 ways in which you out that would reduce can add to the lean proneedless activities to reduce this unnec- a lot of this wastage. cess of your laboratory. essary motion. You can start this pro- Map this movement onto the new layout. cess by getting an up-to-date floor plan Minimising Motion It’s a good idea to get of your laboratory and then you simply your team involved in How your laboratory is track the average movements of lab per- this proposed layout to look at ways to miset up plays a big role in sonnel by day or hour.” nimise motion. This efficiency. Using a procould be as simple as cess such as a Spaghetti duplicating items such Diagram can visually as bins, stock locations, copiers, sinks, and balance show wasteful and needless activities to reduce this benches. Speak to a lean consultant at Westlab for unnecessary motion. You can start this process by more ideas. getting an up-to-date floor plan of your laboratory

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fluctuations creating a pull system. In the article called 4 Tips to Manage Laboratory Inventory, we go over exactly how to set up a simple, but effective Kanban inventory management system. In short, the article goes over the following 4 areas: 1. Take Stock of Everything 2. Sort out your Minimum and Maximum Stock Levels 3. Get your Inventory Organised and Stored 4. Set up a Reorder System Creating a lean laboratory doesn’t have to be a substantial undertaking, you can work in stages to get the lean laboratory that is going to put you ahead of the pack. Look at what is going to save you the most time, money, and resource and begin with those projects.

Once you’ve got your new lean layout finalised, it’s time to convert this time saving into cost savings. Time is money! Consider a presentation to qualify your proposal showing the existing layout and the proposed layout. Highlight all costs of the project and then compare with time savings. To convert your time saving to a dollar amount, use the below formula.

(Time Saved (hrs) x Number of working days (per year)) x Average wage (per Hr) = Dollars Saved per Year e.g. (4 x 261) x 40 = $41,760 savings per year

Inventory Management Inventory management remains one of the single most effective ways to reduce costs and improve productivity in the lab. Depending on the size of your laboratory, you may need specialised software to manage inventory or for most laboratories, a simple Kanban trigger system will ensure that you will keep sufficient levels of inventory and never run out of stock. It will also assist with inventory demand 2 EFFECTIVE WAYS TO ‘LEAN’ YOUR LABORATORY 2019 EDITION

Spaghetti Diagram

Looking to further discuss leaning up your laboratory? Speak to a lean consultant at Westlab on 1800 358 101. 025

CHOOSING A GOOD FIRST AID KIT FOR THE LAB

very lab should have a compliant, up to date first aid kit as the laboratory can be somewhat more dangerous than a standard workplace office. It is imperative that you equip your lab with a first aid kit that not only provides the necessary items to deal with emergencies, but also is large enough to cater for the number of workers in the laboratory. In this article, we’ll go through some key considerations in selecting the most appropriate first aid kit.

Size and Application

Quality and Compliance

Low-risk: an environment where potential hazards won’t result in serious injury (i.e. cuts, sprains, broken bones, wound etc.)

There are a lot of first aid kits available on the market and it can often be an overwhelming task to try and determine which kit is most suitable. When looking at first aid kits, ensure that the kit is compliant to both Australian Standards AS 2675-1983 (Portable first aid kits for use by consumers), as well as compliance to the general Work Health and Safety (WHS) laws regarding first aid (see FAQs about WHS and first aid). It should be well stated when purchasing a first aid kit if it complies to Australian Standards and WHS. If not, it is worth a phone call to the supplier to confirm the kits compliance.

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It is important that you first conduct a first aid risk assessment for your workplace to determine all potential hazards in the lab. After this assessment, you’ll be able to identify what first aid you’ll need. Before you can classify the size of the first aid kit required, you’ll need to determine whether your laboratory is a low-risk or high-risk environment:

High-risk: an environment where potential hazards could result in serious injury or illness (i.e. death, dismemberment, permanent impairment etc.) Once you understand the risk, identify how many workers are in your laboratory and purchase a kit that will accommodate. For example, if you have 80 workers in your laboratory, you’ll require a kit that is suitable for up to 100 people. First aid kits generally specify how many people it will accommodate for both low-risk and high-risk workplaces. Ensure you get a kit that fits your size and risk level and allow a

It is important that you first conduct a first aid risk assessment for your workplace to determine all potential hazards in the lab. Above images are our First Aid Kit products, available on our website.

buffer for visitors, new employees etc.

ing field work, etc.

Specialty Kits

An accident can happen at any time and it is vital that you have the tools to be able to treat a victim both quickly and with the appropriate care. To ensure you get the proper kits required, ensure you look for kits that are compliant with Australian Standards and large enough to accommodate the number of lab staff.

Do you require a specialty kit to accompany the first aid kit? In the laboratory, you should also be considering first aid for burns and eye washing. Consider purchasing both these types of kits to accompany your first aid kit so to handle these “When looking at first aid kits, ensure that the kinds of incidents kit is compliant to both Australian Standards AS in the lab. While you may already 2675-1983 (Portable first aid kits for use by conhave an eyewash sumers), as well as compliance to the general station in the lab, you’ll also need Work Health and Safety (WHS) laws regarding an eyewash kit to first aid (see FAQs about WHS and first aid). It treat the eye after it has been washed should be well stated when purchasing a first (eye patches, banaid kit if it complies to Australian Standards and dages etc.). A burns kit should WHS. If not, it is worth a phone call to the supalso be considered plier to confirm the kits compliance.” as these types of kits provide specialty gel and bandages to treat burns. You may also need to consider whether you require a portable kit should you be do-

CHOOSING A GOOD FIRST AID KIT FOR THE LAB 2019 EDITION

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THE FUNDAMENTALS OF CONDUCTIVITY

lectrical Conductivity is a quite a comprehensive and difficult subject and there are many publications that cover the topic in depth. For the purpose of this article, we will discuss the fundamentals of conductivity to give you a basic understanding of conductivity and conductivity meters. With the introduction of the SI (International Systems of Units), “Electric Conductivity” has been adopted as the standard formal term, but in practice, the word “Conductivity” on its own is commonly used. We will refer to Electric Conductivity as EC throughout this article which is a common abbreviation.

water or liquid, we will generally find water in it’s natural state such as rain, lake water, rivers etc. will have a low level of EC (pure water has no EC). When water is subject to pollution, contamination, or impurities, we will see a change in the EC of that water as the dissolved substances increase the level of EC. As such, EC can be a good indicator of pollution in water. It is worth noting, however, that impurities such as salt in seawater for example, cause very high EC readings as the water contains a large amount of dissolved salt. This is because when salt is dissolved, it separates into ions (electrically charged atoms).

“Electric Conductivity” has been adopted as the standard formal term, but in practice, the word “Conductivity” on its own is commonly used. We will refer to Electric Conductivity as EC throughout this article which is a common abbreviation.”

What is Conductivity? EC measures the ability for a material to conduct electricity meaning how well can the liquid carry an electric current through it. When looking at EC in

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Conductivity is usually measured in microSiemens (µS/cm) and readings generally fall between 30 µS/ cm to 2000 µS/cm. Seawater, for example, will have a reading of approximately 50,000 µS/cm. An interesting fact worth mentioning is that conductivity will actually increase when the temperature of the water increases, hence EC is commonly recorded at a 25°C with temperature and EC being recorded simultane-

Portable or Bench – What fits your budget best? Are you using it in the field, do you require it to be waterproof? From left: Pocket Meters, Benchtop Meters and Handheld Meters.

ously. Another unit of measurement for EC is mS/cm or milliSiemens per centimetre. 1 mS/cm = 1000 µS/ cm and you will often find measurements displayed as mS/cm for higher levels of EC (i.e. 2000 µS/cm or more).

sample liquid temperature, immerse the cell in the sample for an appropriate period prior to performing measurements. When measuring EC, please ensure that you:

How to Measure EC?

◦

In general, the conductivity of a solution varies significantly depending on the temperature of the liquid. When carrying out conductivity measurements, liquid temperature should be controlled as accurately as possible.

◦ Immerse the cell in the sample so that the electrode plates are completely submerged in the liquid.

◦ Measurement using a constant temperature bath: Carry out measurements whilst maintaining the sample liquid temperature at 25°C using a constant temperature bath. To ensure that the cell temperature is equal to the sample liquid temperature, immerse the cell in the sample for an appropriate period prior to performing measurements.

Use a thoroughly cleaned conductivity cell.

◦ If air bubbles remain between the outer cylinder and supporting tube, remove them by shaking the cell.

◦ Measurement at room temperature: When carrying out measurement at room temperature, avoid locations where the temperature may change. To ensure that the cell temperature is equal to the

THE FUNDAMENTALS OF CONDUCTIVITY 2019 EDITION

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10 EFFECTIVE WAYS TO GAIN PRODUCTIVITY IN THE LAB

roductivity: the effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input. So how do we achieve this? You may be thinking… that’s easier said than done! Lets discover 10 effective ways to increase your productivity in the lab.

1. Begin your day planned out Time starts now! With so much information and distractions surrounding our daily lives, it is imperative that you take the time to plan out your day. Jot down your visual overview of the day by way of a to-do list so that you can tick off tasks once completed. Planning your day will allow you to structure time frames and complete items on your priority list which gives a sense of achievement as you accomplish one after the other. A good rule of thumb is to try to achieve the 3 most important tasks before 11am to really kick start your day and ensure you are working on actions that will give you the biggest result.

2. Time manage your tasks You want to know how long tasks will take to complete and ensure that you allow enough time to complete them! When you begin a task, try to immerse yourself in it so to get it done as quickly and as effective as possible. You’ll be surprised how much you can get done when there are no distractions and you’re fully concentrating on the task at hand. Aim to have at least 25 minutes of undistracted time when starting a new task and put a time constraint on the task. This will allow you to be more focused on getting the task done in the allocated time. Don’t forget to take breaks between tasks to clear the head and

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get ready for the next task. Take a couple of deep breaths and get up and go for a quick walk.

3. Utilise spare time appropriately Free time! You have accomplished your tasks and have minutes to spare in between applications, experiments, or waiting for equipment to become available. This is opportunity to prepare buffers, complete stock check, and revise your task list. See if you can tick off another task! Silence is golden. We are more technologically connected than ever before but when it comes to being productive you need to be aware of your usage. Our phones are always within arm’s reach and no matter how hard you try, the constant notifications that cause our phones to beep or vibrate are a major distraction! Add those few minutes of checking social media tags and emails from company’s you don’t remember signing up to and you’ve got a lot of wasted time. So, turn the phone on silent when you have important tasks to finish and set a time each day to check your phone. Consider using ‘flight mode’ on your phone in times where you need to keep focused. This will prevent any notifications coming through until you turn ‘flight mode’ off again.

4. Know when you are optimising your best work You have times in your day where you are working to full potential, whether you are a morning functioning person or adapt better later in the day. Coordinate your tasks that suit your work ethic by scheduling lighter duties for times you are warming up to your best. On the high peak outputs, schedule those

challenging tasks to overcome diligently.

5. Clear your space of unnecessary items Take a close look at your work space. What do you see in front of you? If you have piles of papers, resources from the storeroom cupboard you haven’t returned, and only have one working pen; then you need to invest time in a makeover for your workspace! Clear your desk, file important papers into their assigned folders, and take the opportunity to exercise by returning items back to the storage cupboard. The next step is to make room for the essentials. For example: • A stack of working pens in one easy to grab area even a coffee cup will do • A pad of paper handy so you can jot down important numbers and ideas • Sticky Note pad for those urgent to do items or notes to colleagues • Stackable folders, drawer dividers that are boldly labelled

Technology is so helpful in today’s future of laboratories, if used correctly. Entering data on completion of an experiment will ensure you are entering fresh information and keeping on top of it. If you are using other forms of organising your data, simple strategies are often better managed than processes that take too much time, inevitably you may miss something important. Using structures such as map formats, alphabetically, time, or categories can minimise clutter around the lab and alleviate menial double handling.

8. Separate & take control We all have a role to play in our lab environment and as group leaders & lab managers, it is important to devise tasks based on expertise and juncture between team members. You are investing into teamwork and production. Aid and encourage everyone to help and reach out to others to accomplish as a team. Enabling members in the lab to display their skills will reveal a better performing laboratory.

9. Unity not Rivalry To be uniform and work together goes well with point 8. We all have so much to offer others based on experience in our environment. Offering to help the newbies boosts morale and productivity with individuals and as a group.

• A timer – particularly handy when you’re working to a deadline and you need to allocate your time strategically. In fact, set the timer for 20 minutes to clear your desk, try beat the clock!

“Unity is strength… when there is teamwork and collaboration, wonderful things can be achieved” – Mattie Stepanek

6. Micro manage supplies & materials

10. Bring order to prepare

Ready to run that experiment and collect all the necessary equipment and consumables only to find you’re missing something! Fortunately, you may already use Westlab and we have a speedy hassle-free service to put your mind at ease but generally, a system is more affective. Westlab can help with ‘Valet Store’ orders if required where items are automatically topped up. The simple Kanban system is also an effective solution, see 4 Tips to Manage Laboratory Inventory which goes over the Kanban system in detail.

Your experiment is now complete, you can’t avoid the clean-up! Exercising to address this directly will save minutes towards the end of the day. Implementing a systematic flow of cleaning habits straight after allows you to set up for the next one quickly or finish your day with just a general spot check around the lab. Always aim to start the new day with no clutter, lab areas cleaned, and organisation in place!

7. Classify – Collocate – Compile your data 10 EFFECTIVE WAYS TO GAIN PRODUCTIVITY IN THE LAB 2019 EDITION

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WHAT IS A SPARK FREE FRIDGE AND WHY IS IT IMPORTANT?

en in the market for a laboratory refrigerator, you’ll likely come across both a standard refrigerator and a ‘spark free’ refrigerator? What exactly does spark free mean and do you require a spark free fridge? Let’s explore this topic in more detail so you’re able to make a more informed decision.

What does it mean to be spark free? Spark free (also known as static or spark safe) simply refers to the interior of the refrigerator having no chance of igniting flammable liquids. To achieve this, manufacturers will remove internal items that could ignite such as fans, lights, and electric thermostats. Note that only the interior of spark free refrigerator will be spark free.

Do I need a spark free refrigerator? The two main refrigerators that you’ll come across will be fan-forced and spark free. There are pros and cons for both options and the most suitable refrigerator will depend on the application. Spark free fridges are important if you’re storing reagents and/or solvents that could potentially ignite. Spark free fridges can maintain a more constant temperature as they have a built-in defrost cycle. Fan-forced fridges are not recommended for solvents due to the explosion risk. They are also not recommended where temperatures are critical as temperatures can fluctuate between the temperature range of the fridge, especially during defrost cycles.

View our range of laboratory refrigerators at: www.westlab.com.au

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ARE YOUR FOOD HANDLING NITRILE GLOVES HACCP AUSTRALIA APPROVED?

using gloves as a food safety precaution in food, it is imperative that such gloves are food safe in themselves as they usually have significant food contact. This can be assured by using gloves that carry HACCP Australia’s food safety product certification.

What is HACCP? “HACCP” is an acronym for ‘Hazard Analysis Critical Control Point’ and is a food safety protocol used to identify and control food safety hazards in the food industry across the world. The HACCP methodology identifies and manages food safety hazards to reduce the risk of contamination. This is achieved through the implementation and ongoing maintenance of HACCP based Food Safety Programmes. The HACCP methodology is the basis for all of the world’s leading food safety schemes. Codex HACCP is the base protocol recommended by The World Health Organisation and the United Nation’s FAO for the management of food safety.

Who is HACCP Australia? HACCP Australia, together with its international body – HACCP International*, is a food science organisation body that specialises in food safety and food safety certification – both management system certification for food industry operations and product certification for non-food products used by the food industry in handling and processing.

firms the ‘fitness for purpose’ of products used by the food industry that have a significant impact on food safety impact on food safety or have incidental and/or direct food contact. Many of the materials, consumables and equipment used by the world’s leading food businesses carry its certification mark. In this process, and among others, materials, specifications, design, operating instructions, packaging, claims and quality systems are examined. A certified product must be fully compliant in all review components.

Should your gloves be HACCP certified? While certification in itself is not mandatory, the leading food safety and quality schemes, including those endorsed by the Global Food Safety Imitative (GFSI), require all non-food products and aids to manufacture and process that have food contact or impact food safety to undergo an auditable due diligence process as part of the product selection process. An independent third-party certification, with that precise requirement at its core and as provided by HACCP International and HACCP Australia, fully meets this exact need. There are many poorly designed products, made from unsuitable materials, carrying unsubstantiated claims and without appropriate quality controls that can make their way into food processing facilities. They increase physical and chemical contamination risks considerably. The HACCP Australia certification is designed to eliminate those risks as well as meeting the ‘due diligence’ requirements of food handling companies required to meet world’s best practice food safety standards. *HACCP International is accredited by JAS-ANZ as a conformity assessment body. JAS-ANZ is a member of The International Accreditation Forum (IAF). HACCP International operates an accredited product certification scheme, titled Food Safety Assurance, as well as other proprietorial certification schemes.

More details at www.haccp-international.com HACCP AUSTRALIA APPROVED

NITRILE GLOVES

It’s food safety product certification scheme con-

ARE YOUR FOOD HANDLING NITRILE GLOVES HACCP AUSTRALIA APPROVED? 2019 EDITION

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THE RESPONSIBILITIES AND CHALLENGES OF WASTEWATER AND WATER TREATMENT LABORATORIES

he prime function of a wastewater Laborament plants throughout the service area. This tory facility is to ensure that all discharges revenue helps to reduce residential sewer rates by from a control facility meet all appropriate directing any additional treatment costs to the faciliFederal and State standards. The laboraties generating those costs. tory technicians and scientists have a purpose to exceed the governmental standards by monitoring pollutants to ensure the protection of the environThe primary function of the water treatment laboment in a cost-effective manner. Through frequent ratory is to ensure that drinking water produced at analysis of samples, the laboratory can make recthe Water Treatment Plant meets or exceeds esommendations to ensure tablished Federal and State proper operational control standards for quality and “A good wastewater laboratory portability. at the wastewater plant. Microbiologigenerates revenue through the cal and inorganic chemical analyses are performed regcollection of permit fees, fines, ularly on water treated at the Another major function of a typical wastewater surcharges and monitoring costs plant and in the distribution laboratory is permitting, from various industries, com- system to ensure a safe wainspecting, and sampling ter supply. A water treatment mercial establishments and other laboratory will often provide significant industrial users of the sewer system to detreatment plants throughout the certified drinking water and termine that the wastewaservice area. This revenue helps to wastewater testing on a fee ter discharge meets local basis. reduce residential sewer rates by discharge pre-treatment limits. These limits and directing any additional treatment their enforcement protect costs to the facilities generating the treatment process, those costs.” increase worker safety, maintain agricultural Design Consideration utilisation of the sewage sludge or biosolids, and protect the quality of creeks and waterways in the Wastewater and Water Treatment Laboratories ofregion allocated. ten require a dynamic design that can change with the continuing advancements in technologies as well as the expanding and contracting requirements. A A good wastewater laboratory generates revenue number of distinct areas need to be considered in through the collection of permit fees, fines, surthe typical wastewater laboratory such as Microbiolcharges and monitoring costs from various indusogy areas, general chemistry areas, inorganics and tries, commercial establishments and other treatorganics areas along with sample receipt areas and

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management • Samples preparation management and process • Sample Analysis and interpretation system and protocol • Programs to assist with Operation and maintenance of equipment • Ongoing Chemical and waste management • Assurance or quality and standards adherence • Utilisation of existing space through workflow analysis. • Should it be functionality over design or vice versa?

discrete or nutrient analysis areas.

Common tests in today’s wastewater laboratory Today’s Wastewater and Water Treatment Laboratories need be very versatile to facilitate a lot of tests that include: • Alkalinity • Ammonia • Bioassay • Biochemical oxygen demand (BOD) • Chemical oxygen demand (COD) • Chlorine residual • Coliform • Conductivity

• Budget constraints due to costly specification and variety. • Ensuring that new laboratory complies to most recent Australian standards.

How can Westlab assist? We are specialists at providing laboratory furniture and fit-out (also known as laboratory joinery or laboratory casework). The team has capability to provide consultation to maximise the outcome for our clients. This is to ensure a compliant, and efficient laboratory space that has expansion and modularity in mind for future changes in trends, technology, and methodologies. The standard process for a successful laboratory new-build or fit out includes consultancy, staff survey, design, drafting, design reviews, estimating, projects planning, manufacture, installation, certification followed by a great maintenance program.

• Dissolved oxygen • Hardness

Today’s Core Challenges and Responsibilities Some of the core challenges Westlab has identified in today’s Wastewater and Water Treatment Laboratories include:

Need to consult with a laboratory layout and design expert? Contact Westlab on 1800 820 270 or sign up for a free consultancy package valued at $4,750!

• Sample Collection and preservation THE RESPONSIBILITIES & CHALLENGES OF WASTEWATE & WATER TREATMENT LABORATORIES

2019 EDITION

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A GUIDE TO TAKING PROPER CARE OF YOUR PH ELECTRODES

you measure the pH of solutions on a regular basis, you would know it is quite a tedious task. However, it is essential that the right equipment is used so that you get accurate results the first time around rather than having to repeat the tests constantly. In this article we will learn about how to care for the pH electrodes and importance of calibration.

Calibration The glass pH electrodes measure H concentration relative to their reference half-cells, because of which they must be calibrated regularly in order to ensure accurate and repeatable measurements. Use pH calibration buffers that include solutions standardised against NIST-certified pH references for calibrating meters with resolution up to 0.001 pH. Calibration against one pH reference buffer or onepoint calibration, can ensure accurate pH measurement. However, you will get the most reliable results by getting two-point or even three-point calibrations. Your pH system includes calibration buffers for a range of pH values. Make regular calibration a priority.

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Most of the pH electrodes are shipped with their electrodes moist. Therefore, before using the electrodes for the first time, you must ‘condition’ them. There are three steps to do so: Step 1: Remove the protective cap or rubber boot from the bottom of the sensor and rinse the electrode with distilled or deionised water. Step 2: Place the electrode in a beaker containing one of the liquids that are listed below, in order of ionic ability, to condition the electrode. Soak the electrode for 20 minutes. ○ 3.8 M or 4.0 M KCl ○ 4.0 pH buffer ○ 7.0 pH buffer Once the conditioning is done, rinse the electrode with distilled or deionised water. Remember to never condition a pH electrode in distilled or deionised water for a long time as prolonged exposure to pure water damages the special glass membrane. After conditioning, the electrodes are ready for instrument calibration and to measure pH.

Storage Keep the electrodes moist at all times. It is recommended that you store the electrode in a solution of 4 M KCl. If that is unavailable, you can use a pH of 4 or 7 buffer solution. Never store the electrode in distilled or deionised water as it causes the ions to leach out of the glass bulb, making the electrode useless.

Protective Rubber Boot The electrodes are shipped with a protective rubber boot over the glass bulb in order to prevent it from cracking or scratching. Remove the rubber boot before using the electrode. When you store it long-term, put back the rubber boot with enough 4 M KCl solution to cover the glass bulb and replenish as needed to keep the bulb moist.

Cleaning and Handling Leaving the electrodes out to dry may cause dust to settle on them or crystallised remnants of the liquid it was submerged in could remain stuck to the electrodes. In that case, consider calling lab calibration services to get the electrodes cleaned. If the electrodes are in a good condition, you can do a number of things to keep them running smoothly. Use special washes regularly to treat the probes to maintain the special conductive surface of the probe. Follow the manufacturer’s instructions to clean the probes if the junctions in the meter become clogged.

Regardless of what equipment you use in your facility, you must know how to calibrate each instrument. Taking proper care of the electrode and handling them well can ensure you accurate pH measurement. Moreover, well-maintained and calibrated electrodes make it easier to work while measuring the pH of various liquids.

Guest Author: Edward Simpson

Rinse the electrodes between samples with distilled water or deionised water. Don’t wipe them as it could cause erroneous readings due to static charges. Rather, blot the electrode’s end with lint-free paper to remove excess water.

Refillable Electrodes In case of refillable electrodes, ensure that they are filled up but don’t fill them past the refill hole. Ensure that the refill hole is left open while measuring as it would ensure that the filled solution flows properly through the reference junction.

Author Bio: Edward Simpson works for RS Calibration Services and has a knack for finding faults in machines and does not rest until they are rectified to perfection. He lives in Pleasanton, CA and loves to write about how machines work and about the importance of proper care and calibration of equipment. When he’s not working or writing, he loves to run to stay fit.

A GUIDE TO TAKING PROPER CARE OF YOUR PH ELECTRODES 2019 EDITION

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5 WAYS TO BETTER UTILISE EXISTING PATHOLOGY LABORATORY SPACE

ver the past 20 years there has been a substantial shift in pathology methodologies, from manual operation and test methods to automation and robotics. This results in limited space with pathologies expected to grow within an existing and confined space. The Westlab team has collated 5 areas for consideration in response to the recurring issue of inefficiency and limitation of space in pre-existing pathology laboratories in Australia.

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Core Laboratory such as “ChemBio”

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Haematology

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Microbiology

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Histology

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Immunology and Serology

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Coagulation

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Morphology

1. Make a lineal map of the process of each pathology division

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Urinalysis

Look at each area of the pathology separately and draw a lineal process from start to finish. Document details such as: How many staff and workstations do we need in this space? What are the lineal metres required in each space? What instrumentation and equipment is needed in each process? How much space is required for each piece of equipment? What services are needed in each part of the process? Do we need a sink in is this area? Is any venting or specialist requirements required for this space? Depending on the size of your pathology laboratory, you may group lineal processes together which could be grouped in areas such as: ○

Reception

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2. Involve your laboratory staff in smaller group meetings Large meetings can be tedious and ineffective. More timid personalities tend to be overridden by bolder personalities resulting in few options and less creativity in the brainstorming process. It is a good idea to break a bigger lab into smaller groups such as Histology, Reception, Core Lab and Haematology and map out the lineal process of each area. Ask questions in these meetings like: Where is the sample coming from? Who does it come from? Where does it go to next? What is required in each part of the process? Where does the waste go?

less and scan onto centralised online folders? Can we supersede this old methodology with automation to assist with space and downtime? Encourage your team to be drastic in this process as decluttering your lab is a great start to a positive transition of an efficient laboratory.

The Westlab consulting service includes a basic measure up and drafting service which executes the above process with your team, free of charge.

Collaborate and listen to your staff; this creates great culture as well as effective outcomes in their own specialised spaces.

3. Create a scale mud map or plan view drawing of your space It is a great idea to have a scale mud map/plan view of the space that requires refurbishment. This can be a simple hand drawn outline or a drafted scale plan view. It’s a good idea to have a scale plan if possible as it allows you to view the lab in its correct proportion to the benching. Print off a few blanks and sketch your lineal maps from Step 1 into different areas to see how the spaces accompany each other. The Westlab consulting service includes a basic measure up and drafting service which executes the above process with your team.

4. Drastic waste elimination walkthrough for general waste and old archives Walk through your laboratory with your team and look at all the waste elimination opportunities. Ask questions such as: How long since we have used this? Do we still require this? Are these slide/blood archives beyond their use by date? Can we go paper-

One way to strive towards a goal of perfection is by remaining constantly aware of waste so it can be potentially eliminated. Eight sources of waste that detract from the value a customer receives from a business process have been identified by the acronym WOODMITS*. Educating employees about these eight sources of waste and conducting team-based reviews of business processes to look for and correct them can yield substantial benefits. *WOODMITS: Waiting Time, Over Processing, Over Production, Defects, Motion, Inventory Transport, and Space.

5. Sign up for a complimentary lab design consult Our consultants can assist with every part of the process from face-to-face onsite group meeting discussions, consulting services, drafting and design services, and estimation and costing provisions.

Not only will our consultants assist with kick starting the process but they will also allow you to present a quality set of drawings in both planimetric and isometric views as well as a detailed costing break down. This often results in a speedy approval process because of great due diligence and ultimately, a fantastic laboratory space. Contact Westlab on 1800 358 101 or sign up for a free consultancy package valued at $4,750!

5 WAYS TO BETTER UTILISE EXISTING PATHOLOGY LABORATORY SPACE 2019 EDITION

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A GUIDE TO STAFF TRAINING IN THE LABORATORY

he Laboratory sector is one of the most technologically advancing markets and it is imperative that lab managers keep up to date with latest trends and foster a culture of safety and continuous improvement. Training to keep staff updated on the skills needed to meet these demands is a mission critical component for any lab organisation. We have identified a few key aspects that will assist you achieve this.

lab, and a 1-5 rating of their skill level for that task. This tool will identify obvious gaps in skillsets and provide a framework for future training programs

Define the Goals and Objectives for the Training Program

Now that the ‘Gap Analysis’ has been completed, managers can create a training program to meet Identifying the Skill Gaps these needs. It is important to note that any program should be continuous as opposed to a one-off approach. Several factors Developing staff skill levneed to be considered such “Of critical importance is the as: Cost, quality of trainels is of vital importance to the ongoing success of the levels of expertise, and assessment of the contribu- ing, laboratory. A standardised whether this is done intertion being made by the pro- nally or externally. Often a level of competency needs to be established across gram to the overall organ- hybrid of both internal and the organisation so that training sources is isational objectives – how external individuals can be benchrequired to meet the overmarked against this. Queswill it achieve a safer, hap- all objectives. These both tions need to be asked such their advantages: – pier and more productive lab have as: What is my workforce The benefits of an external environment and how will partner include: up to date capacity? Which new skills are needed? which skills of industry stanthis impact the culture of the knowledge are at risk of being lost? A dards, freeing up internal lab environment positively.” resources, and the certifiskills matrix chart that documents each technician’s cation that many of these skill level in multiple areas organisations offer. Internal can be created. This simply displays 3 key areas of training is usually more informal and user specific information: Staff name, list of skills relevant to the and offers a more flexible solution. Of critical impor-

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If there is failure, review the process and improve it. Be a listener and encourage two-way communication when training staff, a good lab manager is always open to improvements in processes and procedures.

tance is the assessment of the contribution being made by the program to the overall organisational objectives – how will it achieve a safer, happier and more productive lab environment and how will this impact the culture of the lab environment positively.

Implement the Program Now that skill gaps have been assessed and the objectives defined, a structured training program can be established. The key here is that knowledge needs to be transferred back to the lab bench so that ‘Best Practice’ methodology is established in all areas. It is especially important to assess the skills needed to operate all types of equipment including: instrumentation such as HPLC/GC, ICP, AAS, Spectrophotomers as well as benchtop equipment such as centrifuges, autoclaves, water purification, refrigerators, etc. A Safe Work Method Statement (SWMS) should be prepared for each item and operational requirements with maintenance and safety discussed with operators as part of the process. Another consideration is the need for cross training. This provides additional flexibility and backup for the laboratory’s day-to-day operation. Cross-training is not only good for management of the workforce, but it is also good for culture as it helps individuals learn new skills thus increasing their overall value to the laboratory. Suggested strategies include looking for opportunities to cross train and encouraging each

staff member to identify roles and tasks which they could coordinate with others. Another suggestion is to talk with team leaders about establishing a formal job rotation program across the laboratory, possibly even including human resources personnel to support this.

Create a Culture of Collective Success Training shows that you care and creates a culture that fosters accountability, productivity, and continuous learning. Technical staff should be encouraged to make the most of their skills and become ‘self-directed learners’. Allocate time to in-house training and give staff flexibility to attend external events such as seminars and professional development conferences. Encourage staff to share their knowledge and cross train with others. Hold them accountable for outcomes that are measurable such as safety performance and productivity. Manage the process, not necessarily the individuals by establishing clear guidelines and expected benchmarks. If there is failure, review the process and improve it. Be a listener and encourage two-way communication when training staff, a good lab manager is always open to improvements in processes and procedures. In summary, competency based training can be a great way of keeping professional staff engaged and satisfied as well as creating a positive culture in your laboratory.

A GUIDE TO STAFF TRAINING IN THE LABORATORY 2019 EDITION

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WHAT IS THE DIFFERENCE BETWEEN PLASMA AND SERUM?

lasma and serum are two elements of blood that are commonly thought to be the same thing, however, they are indeed different substances. In this article, we’ll go over what Plasma and Serum are and the key differences between them.

What is Plasma? Plasma makes up about 55% of the overall blood volume. It is the liquid portion of blood and is 90% water. Other than water, plasma also contains fibrinogen (which contributes to the normal clotting of blood) and albumin (which acts to keep fluid in your bloodstream and prevent leaking into other tissues). The purpose of plasma in the blood is to transport all the proteins, nutrients, antibodies, hormones etc. all over the body. As the plasma races around the body, cells will deposit their waste into the plasma, which contributes to another job of the plasma: waste removal.

What is the difference between Plasma and Serum? While most of the components are the same for both plasma and serum, plasma contains fibrinogen which is absent in serum. Both plasma and serum can be extracted from blood with the use of a centrifuge but it’s worth noting that serum is obtained after the clotting of blood, while plasma can be obtained before the coagulation of the blood. Serum is mostly used for blood typing but is also used for diagnostic testing. Plasma on the other hand, is mostly used for blood-clotting related problems.

What is Serum? Put simply, serum is plasma minus the clotting factors and blood cells. During the process of removing the clotting factors (achieved by centrifugation), the protein fibrinogen as described above is converted to fibrin. Fibrin is an insoluble protein that is used to assist in the repair of tissue damage by forming a clot over the wound which acts to hinder the flow of blood.

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Departmentalising a laboratory for assessment

A COMPETITIVE EDGE THROUGH LAYOUT AND WORKFLOW IN AUSTRALIAN PATHOLOGY LABORATORIES

mart pathology management involves sample throughput assessment in all divisions of the pathology laboratory whilst maintaining precision and accuracy. Whilst automation with digital pathology is great for speed and accuracy, layout and workflow processes are often overlooked, resulting in inefficiency and downtime through unnecessary motion. In this article, the team at Westlab impart a few simple ideas to assist with self-managed workflow analysis.

Closing the gap on motion downtime You don’t have to be a lean manufacturing specialist to close the gap on unnecessary motion. It’s a great idea to look at time as money – what is the average hour worth per person in your laboratory? Once this factor has been assessed, you can use this number to calculate savings on motion.

Developing a spaghetti diagram to map motion Sketching a spaghetti diagram can assist greatly in the mapping of motion. This must be done effectively in view of calculating ROI before and after change. The purpose of a spaghetti diagram is to define an accurate average number of metres travelled per person in each division of your laboratory. Compare this number with the new layout and then convert the difference in savings to dollars. This process can amount to thousands of dollars per year as a result of a few simple changes in a layout or process.

Departmentalising larger laboratories into groups can assist with the motion studies process. Giving responsibilities to department heads can help with breaking up your project into smaller, more manageable pieces for a speedy outcome. If department heads are struggling with executing this process, give them assistance. Depending on the size of your pathology facility, areas of the laboratory that can be grouped into lineal processes will likely include: ○ Reception/Sample Reception ○ Core Laboratory (ChemBio) ○ Haematology ○ Microbiology ○ Histology ○ Immunology and Serology ○ Coagulation ○ Morphology ○ Urinalysis ○ DNA

How can I calculate ROI without disrupting my laboratory staff? Outsourcing is a great way to calculate ROI without staff downtime and disruption. The Westlab team is passionate about maximising ROI in the pathology laboratory space and have a basic to advanced consultancy package available to assist with this process. This is a great way to collate feasibility for an upgrade, refurbishment or even a new build, as it promotes due diligence and looks at reducing costs while increasing accuracy and speed of throughput. Packages include a site assessment meeting, drafting services, and cost estimation services right through to project management and implementation. Call the team at Westlab on 1800 358 101 to book an assessment today

A COMPETITIVE EDGE THROUGH LAYOUT AND WORKFLOW IN AUSTRALIAN PATHOLOGY LABORATORIES 2019 EDITION

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HIGH THROUGHPUT USING WORKFLOW IN TODAY’S HISTOLOGY LABORATORY

he transition to automation in today’s histology laboratory can assist with high throughput, however there is a lower cost and simpler way that can assist with automation called workflow. Workflow is just as important, especially in larger pathology operations were multiple laboratory staff, pathologist, and histologist are working in the same laboratory space. Large amounts of capital can be absorbed upgrading to better methods of automation and robotics, but this transition can often happen over years as capital becomes available to purchase equipment. This often results in equipment being placed in the most available spaces for convenience and overlooking the huge potential in ROI (Return on Investment) in a good workflow.

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Formalin down-draft vented station

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Processing Instrument

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Embedding Instrument

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Microtome and Cryo Stations

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Laboratory Oven Station

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Staining Workstation

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Cover slipping Workstation

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Cryostat Workstation

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Sample Archiving System

How do I document and assess workflow?

Look at the lineal metres, resource, and equipment required for each area and document this as part of your workflow process. Consider the number of staff and remap your layout.

One of the best ways to assess workflow is to step back from your laboratory with your team and document a process map without thinking about the space you have available. Break up your laboratory in to process areas such as: ○

Sample Processing Bench

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Sample preparation workstation

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When looking at increasing throughput, it is important to eliminate as many crossover points as possible. If you draw a plan view sketch of your laboratory in its existing state, then draw lines from point to point in order of process, this will immediately show you the crossover point in the process highlighting immediate inefficiencies.

It is a great idea to have a continuous improvement program to assist with small and regular workflow improvements.

Managing archives effectively

\What is the next step?

Have a program to dispose of archives that are beyond their required keep date. If you have a high volume of samples for archiving, have a rotation system where the most recent archives are kept on site and old archives are sent to a 3rd party to a secure and controlled onsite or offsite premises. Managing archives effectively can declutter your existing space so it can be utilised for higher ROI requirements.

Consider outsourcing these processes to a LEAN laboratory and workflow specialist team like Westlab. Often an outside-in look can dig up some glaring inefficiencies that can be sorted quickly and easily. Allowing a 3rd party to handle this process can also assist with coordination and collaboration of laboratory staff and scientists. Complimentary and entry level assessments are available right up to paid and comprehensive assessments that include drafting and costing for space upgrades.

Continuous improvement in histology It is a great idea to have a continuous improvement program to assist with small and regular workflow improvements. A culture of continuous improvement is not only creative and healthy for staff efficiencies, but it also ensures that the process is challenged periodically as methodologies and sample volumes increase or decrease. Consider a Kaizen board as this encourages all staff members from administration staff to scientists to put ideas forward (small and large) for the team to evaluate while ensuring individuals do their research prior to presentation.

“When looking at increasing throughput, it is important to eliminate as many crossover points as possible. If you draw a plan view sketch of your laboratory in its existing state, then draw lines from point to point in order of process, this will immediately show you the crossover point in the process highlighting immediate inefficiencies.”

HIGH THROUGHPUT USING WORKFLOW IN TODAY’S HISTOLOGY LABORATORY 2019 EDITION

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TOP 10 QUESTIONS ASKED WHEN PURCHASING OR LEASING MODULAR SCIENCE LABORATORIES

op 10 questions asked by principals, school boards, and educators when purchasing or leasing modular science laboratories in Australia

premium sinks etc. Furniture is designed to last in excess of 30 years, so additional features or more premium appliances can be specified for future improvements to the modular laboratory.

Building a temporary or modular science laboratory can be a daunting decision and as you delve into the project, more and more questions arise. Together, the team at Westlab and Ausco Modular have highlighted some reoccurring questions from principals, school boards, and educators that seek to provide insight, provide clarity, and assist with feasibility.

3. Will a modular meet our budgetary constraints?

1. Will a modular laboratory facilitate the national curriculum for chemistry, biology and physics? This question is directly related to the layout and configuration of laboratory furniture in your science space. Our science specialists have come up with a very simple and universal design with chemistry, biology, and physics in mind. The design consists of the perimeter ‘E-pods’ for group practicals and mobile or fixed demonstration/teacher modules creating an open and flexible academic space in the centre. The recommended layout is simple and traditional but very practical for a 1 to 5-year lease arrangement.

2. Can furniture and equipment be transferred to another building at a later date? The short answer is, Yes. Modular furniture and storage systems are prefabricated in a 3rd party facility making it not only heavy duty and durable but also suitable for modular and in situ buildings. Laboratory furniture in a modular building are often value engineered to assist with reduction in cost, this may be achieved by leaving some lower priority elements such as premium benchtops, under bench storage,

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The Ausco entry level modular science laboratory is designed with budgetary constraints in mind and depending on your budget, both Ausco and Westlab have a number of styles that can be selected based on your core purpose. If budget is of most importance to your school, ask for our entry level science modular templates. Standardisation and basic inclusions is a simple way to assist with alignment to not only budgetary constraints but also conformance to Australian standards.

4. Should we buy outright or rent our modular science laboratory? There are a lot of factors that can assist with the decision to lease or purchase a modular science laboratory with the biggest single factor being time frame. Time frame will have a direct impact on ROI (Return on Investment) and the team at Ausco will be more than happy to calculate the best option for your school, this can also be dependent on location and a few other factors.

5. How soon can we have a full science laboratory and preparation room up and running? Time frame in most cases is often of great importance when purchasing or leasing a modular science laboratory. In capital and provincial cities around Australia, there is a good chance the team from Ausco and Westlab could deliver your full laboratory in 12 to 14 weeks.

In more remote and regional areas there are a few dependencies that may directly impact time frame. The beauty of modular labs is that modules are prefabricated in-house for speed, precision, and quality and then delivered prefabricated to minimise site time.

6. Will a modular lab be fully compliant? There are a lot of standards that need to be considered when building a laboratory in Australia. We ensure that all details within the science laboratory and preparation room are fully compliant to current Australian standards. Some aspects include furniture layout, service distances, fume control positioning, safety shower location and proximity, dangerous goods storage and ventilation, acid neutralising capacity and locations, Wels ratings, emergency keyed mushroom and much more…

a demonstration. ○ Cost – Typical cost of a Recirculating Fume Cabinet can vary from 5k to 6k whilst a Built-in Fume Cabinet starts from 15k. ○ Benefits of a Built-in Fume Cabinet: ○ Services – Built-in Fume Cabinets can include multiple of gasses, power, data and water within the cabinet allowing for greater use of applications. ○ Fume Extraction – Built-in Fume Cabinets allow for complete extraction of bad fumes and smells while Recirculating Fume Cabinets purify air through a replaceable carbon and pre-filter.

9. What do you need from me to provide a detailed estimation?

7. Is there sufficient storage in a modular laboratory?

Key information required for a full costing on a modular science laboratory would ideally include the following items.

Typical preparation and storage rooms have one module giving about 12m x 3m of space. This space can be tight at times especially if you are transferring equipment and consumables from an existing laboratory. An extra module can be added with little trouble giving plenty of room for all preparation space and storage requirements but also can directly impact costings. It’s a great idea to encourage your science staff to conduct a 5S meeting to eliminate unused equipment in view of a lean transition. Lockable storage space under student practical areas is also a great way to reduce the preparation area. Speak with our team for more ideas on optimising your storage space.

○ Location – where are you looking to place your modular science laboratory?

8. Do we go for built-in or recirculating fume control? Almost all experiments and demonstrations can be performed in a Recirculating Fume Cabinet. The benefits of a Recirculating Fume Cabinet over a Built-in Fume Cabinet include:

○ Site survey – have you had a site survey done to assist with the placement costs? ○ Number of science laboratories – how many labs and preparation rooms do you need to facilitate your requirements? ○ Year levels and subjects – what year levels do you wish to facilitate and what subjects will you be teaching in the space? ○ Time – what is the period of time that you require the modular lab for? This can assist with the decision on whether to rent or purchase option. ○ Concerns or constraints – what else is important to you within this process?

10. Can we rent or purchase our new modular laboratory as a complete package?

○ Benefits of a Recirculating Fume Cabinet: ○ Portability – Recirculating Fume Cabinets come on a trolley that can be transferred from room to room. ○ Visibility – students can stand around the back and sides of a Recirculating Fume Cabinet due to its four transparent sides while the educator performs

The team at Westlab work closely with Ausco Modular to deliver a complete package built for your requirements. This way, you have a laboratory specialist working with a modular specialist to ensure a delivery of quality, compliance, and agility. Call the team today to discuss your challenges and ask about project’s we may have completed in your area recently.

TOP 10 QUESTIONS ASKED WHEN PURCHASING OR LEASING MODULAR SCIENCE LABORATORIES

2019 EDITION

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A GUIDE TO PURCHASING A CENTRIFUGE

essential equipment item in many laboratories is a centrifuge. It is used in processes such as separation of red blood cells, DNA, cellular debris, and organelles. Lab managers need to keep in mind that there are numerous brands of centrifuges in the market and as a result, there are a number of consideration to ensure that you get the equipment that is fit for purpose. If you don’t know what to look for in a centrifuge, there is no need to worry. This article will go through some of the most crucial things to look out for when you are purchasing a centrifuge for your lab.

Types of centrifuges Before you look at the specifications of the centrifuge, you need to understand the options available. As such, it is imperative that you select the type that works best with your routine procedures in the lab. Without further ado, let us get down to the types of centrifuges in the market

Floor standing centrifuge If you carry out a large volume of tasks within your lab daily or your routine procedures require relatively high G-Force speeds, then a floor-standing centrifuge might be best suited for your needs. It is

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designed to handle a variety of protocols, including the unexpected ones. Additionally, floor standing centrifuges support many rotors, however, you must keep in mind that this type of centrifuge falls in the higher price range.

Benchtop centrifuge The Benchtop centrifuges are another common type of centrifuge. They are designed to handle some operations, although they cannot handle tasks that require high force as efficiently as the floor standing centrifuges. It is imperative that you pick one based on the requirements of your applications and tube sizing. Because their performance is lower than that of the floor standing models, their price is also slightly less.

Ultra-speed centrifuge Ultra-speed centrifuges are the fastest type there is in the market because they feature g-force speeds in excess of 100,000 x g. They support a variety of rotors to handle a wide range of applications. As such, you can use them to sample volumes of between 0.2 ml to 250 ml. You might consider this type if your lab procedures entail lipoprotein floatation, nanotech applications, size gradient separations, or DNA, protein or RNA fractionation.

Super speed centrifuge The super speed centrifuges usually have an RCF of up to 70,000 x g, enabling them to handle a wide range of applications. They can be used to sample volume ranges from 1.5 ml to 1000 ml. Their size makes them quite versatile and they have a wide array of rotors. They are most suitable for cell separation, Golgi bodies’ isolations, tissue culture, plasmid preps, and DNA or RNA separations among others.

factor that determines the applications that your centrifuge will manage to handle. Different centrifuges have different G-Force; therefore, you should select the one that matches your needs. G-Force is not to be confused with RPM, for more information, see Difference Between RCF and RPM in Centrifugation. 2. Maintenance reliability

A general purpose centrifuge is often considered due to its versatility. They have an RCF range that is as high as 24,000 x g, and they deal with sample volume ranges from 0.2 ml – 50 ml. Besides being suitable for most applications, you can fit a general purpose centrifuge either on the floor or an open bench. They are suitable for cell harvesting, DNA or RNA research, protein work, and tissue culture.

When choosing a centrifuge, equipment maintenance is critical if you wish to prolong the equipment lifespan. This is because each equipment has a limited lifespan, and to ensure that it operates efficiently, you must carry out regular preventative maintenance. Some manufacturers recommend yearly servicing of your centrifuge. The maintenance tasks that must be carried out include checking the temperature, brushes, and speeds. We suggest that you engage professional to assess your centrifuge. It is also wise to settle with a supplier that offers customer support and warranties.

Low-speed centrifuge

3. Replacement parts availability

Such a centrifuge is designed to handle low-speed applications. They are mostly used for the separation of whole cells as well as the whole cell harvest step. With an RCF of approximately 7,000 x g, these centrifuges are made to handle sample volumes ranging between 1.5 ml and 2,000 ml. If you customise yours with special rotors, you could use it for blood banking.

Besides taking an insurance policy to safeguard your centrifuge, you should confirm the availability of replacement parts when you are making your purchase. You also want to assess how accessible these replacement parts are and how long they would take to arrive from time of order. This is especially critical when you are purchasing a second-hand device. It would be unwise to buy a device whose spare parts are unavailable! This also demands that you consider the equipment lifespan to ensure you get the best.

General purpose centrifuge

The centrifuges mentioned above are just some of those available in the market. There are other types as well, which include: ○ High-speed benchtop centrifuge – 50,000 x g ○ Micro-centrifuge – 21,000 x g ○ Clinical centrifuge – 3,000 x g ○ Call washer – 1,500 x g

Key considerations when buying a centrifuge Here are some of the most important things to keep in mind when purchasing a centrifuge.

4. The size and capacity of the centrifuge There is a wide array of centrifuges in the market each featuring a different capacity or size. You should review the equipment’s capacity as it determines the applications that it can handle. The capacity determines the total number of sample tubes that you can place in a centrifuge each time. As such, different centrifuges can handle different sample sizes.

Conclusion

One of the most important things to consider when choosing a centrifuge is the G-Force. It is a critical

Asset management in the lab goes hand in hand with asset tracking. It requires you to have the right equipment to handle your lab’s routine applications. Centrifuges are a commonly found item in many labs and this guide has listed some of the types and considerations to assist you when purchasing one.

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1. The G-Force

A GUIDE TO PURCHASING A COMPOUND MICROSCOPE

he microscope is one of the greatest inventions in science giving the ability to place small subjects such as cells and microorganisms on a slide and magnify them between 40x and 1500x allowing for a clear magnified view of the object. There are several different types of microscopes used in the lab, but the compound light microscope is one of the most popular. The Microscope features the following basic parts: ○ The eyepiece lens

turned upside down and reversed from the left to the right. The space between the slide and the lens of the regular compound microscope is small, therefore is not suitable for observing large objects. Larger objects are more suitable for stereoscope microscopes. Compound microscopes are great when observing tiny microorganisms which are magnified hundreds of times for analysis.

Picking the right basic build of the microscope

○ Revolving nosepiece ○ The stage with clips ○ Illuminator ○ The objective lenses ○ The tube

The coarse and fine focus knobs There are other finer details of a microscope, but the above features are of importance when purchasing a compound microscope. Here are some important tips to assist you with your decision.

What do you need the microscope for? The specific work that you are doing will determine whether you need a compound microscope or another similar type such as the stereoscope. The compound microscope produces images which are

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When choosing a microscope, the build is an important factor worth considering as it determines the longevity of the microscope. Look for a frame which is made with metallic alloys as they are good at minimising vibrations. The alloys also minimise the effects that changes in weather conditions can have on the compound microscope. Also, ensure the microscope also has:

Optical glass lenses ○ Ball bearings in the revolving parts ○ Reagent resistant finish as opposed to plain paint ○ Metal focus gears, metal screws and metal frames

Good quality lenses The value of a scope lies in how well it helps you with the observation. When choosing lenses, remember that they must be paired with an equally great fo-

The lighting system This is what illuminates the subject from below and determines how clearly it can be seen. There are different lighting systems which come with most compound microscopes: ○ Fluorescent: the fact that fluorescent lamps make the objects look really white tricks our eyes into thinking that the object is as clear as it would be when observed in nature.

cus system so that they can produce the perfect images. When buying the lenses, check whether they have DIN labelling system on them. DIN stands for Deutsche Industrie Norm, which is the accepted standard in lens labelling. There are some which come with JIS, which is a Japanese labelling system, but it would be better to pick the lenses with the DIN system. Choose a microscope with achromatic lenses as this usually means that they are colour corrected, and you can view virtually anything that you put under the scope with these lenses.

Selecting the eyepiece The eyepiece is also known as the ocular, and it will be the closest to your eyes. The ideal scope has a wide field eyepiece as it is easier to look into and observe things properly when the field is wide

○ Tungsten: Also known as incandescent lighting, tungsten lighting is yellowish and will not show the subject in its natural state. ○ LED: the LED lamp is the latest and arguably the best technology in compound microscope lighting. The lighting can also come with a rechargeable battery for cordless operation. ○ Halogen: These are a little less popular than LED and are more preferred by medical practitioners as opposed to students. Halogen, however, is fast becoming dated technology. The above considerations are the crucial points to have in mind when purchasing a microscope. We hope you found them useful. As always, you can contact the Westlab team on 1800 358 101 for any additional questions you may have when finding a microscope suitable for your lab.

View our range of microscopes at: www.westlab.com.au A GUIDE TO PURCHASING A COMPOUND MICROSCOPE 2019 EDITION

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THE DIFFERENT TYPES OF GLASS IN THE LAB

lassware in the form of beakers, petri dishes, vials, burettes and cylinders among others has always been a part of even the smallest laboratories. This is because of the unique inert qualities that allow chemical substances to be placed inside it. However, not all glassware is equal. There are different materials used in making laboratory glass such as quartz, soda lime, borosilicate and actinic among others. Here are few of the more common glass types used in labs.

Borosilicate Glasses This is among the most common type of glass found in laboratories and is used in beakers, vials, test tubes, flasks etc. This material has a low expansion that makes it suitable for a wide variety of laboratory applications. It has a high resistance to chemical attacks and a very low coefficient of expansion. However, there are some substances that this glass material is not inert to. These are: ○ Hydrofluoric acid ○ Strong Caustic solution ○ Phosphoric acid Hydrofluoric acid has the most effect even when present in small concentrations. Elevated temperatures can cause phosphoric acid and caustic solutions to affect your experiment. There are a number of advantages of using this glass material: ○ Can withstand high temperatures easily ○ Inert to almost all chemicals ○ Can withstand high agitation & thermal stress

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○ Extremely low coefficient of expansion ○ Corrosion resistant Glassware for laboratories is affordable and readily available. You can use this material in almost all lab application with proper care.

Quartz Glass Silica glass is another name for lab ware made from this material. These are among the most uncompromising equipment found in a laboratory. They are created at high temperatures of 2,000C by melting sand. This is normally transparent with superior thermal and optical properties. If you are conducting experiments with wide temperature differences, then this is the ideal glass for you. It has a low coefficient of thermal expansion which makes it very suitable to be used in any temperature. There is a wide range of laboratory ware available in this material including joints, tubes, flasks, beakers, cuvettes and crucibles. There are a number of areas where you can easily use this glass. This can be used for volumetric measuring to give proper results. It can also be used to hold and store samples or chemicals. Another area of functionality is mixing chemicals for experiments and preparing solutions. You can also use this in various other lab processes such as spectrophotometry, distillation, contained chemical reactions and chromatography. This material has unmatched thermal properties that are far superior to other glass materials. It can be heated till 15000C and then dunked in cold water without a crack. This makes it safe to be used for experiments involving massive temperature changes. It can

Amber glass is ideal for light sensitive applications. Generally, tinted glass is used only in bottles to store chemicals in solution or powder form. These were the rage in olden times when apothecaries were common. Emerald green was a popular colour for ornamental purposes. Here are some of the benefits of using actinic glass: ○ Light sensitive ○ Inert to chemicals ○ Store compounds safely ○ Experiments sensitive to UV radiation

be used to heat materials such as gasoline as well.

Silica Glass Silica glass is chemically pure and does not react with the reagent it holds. This gives you clear and concise results of your experiment. This glass also has the ability of passing broad range of light wavelengths. This makes it suitable for experiments involving infrared and UV radiation.

It is important that you always check the type of liner used inside the cap of an amber glass bottle. It might not be inert if the liner contains plastic.

Soda Lime Glass

○ High thermal shock resistance

This glass is extremely fragile and has a low melting point. It is almost impossible to repair and does not have a high thermal shock resistance. You might wonder about the functionality of this ordinary glass in laboratories. The answer lies in its affordability. It is lower cost and can be easily made. Hence, it is used for lab equipment that is required in abundance such as pipettes, measuring cylinders, disposable test tubes and volumetric flasks. Here are some properties of this glass that makes it useful in laboratories:

○ Superior to borosilicate

○ Chemically stable

○ Extremely Pure material

○ Highly Inert

○ Chemically Inert

○ Extremely Workable

○ Splendid Optical Transmission

○ Affordable

These are some of the reasons why you should include this glass in your lab equipment list:

However, lab equipment made from this material is significantly more expensive than others. Plastics and other lower cost materials have replaced this in the recent years.

Actinic Glass There is some glass equipment that is tinted dark brown or amber. These can be created from any material and are named after the colour. This is done to protect light sensitive chemical compounds from getting altered by infrared radiation, visible light and ultraviolet radiation.

THE DIFFERENT TYPES OF GLASS IN THE LAB 2019 EDITION

The true usefulness of this glass lies in its affordability. It is widely used for volumetric glassware that does not require heating.

Conclusion Almost all lab equipment serves a unique purpose. However, you need to take care of them. You need to make sure that you clean your laboratory ware carefully if you want them to last longer. Care should be taken to soak it in an alkaline solution for a couple of minutes before washing with a DI rinse. You should also never use a wire brush to scrub as it might lead to corrosion.

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5 WAYS TO MAKE A HIGH THROUGHPUT LABORATORY MORE EFFICIENT

a competitive world, the most active and agile laboratory in the market wins! In this article, we seek to look at ways to make your laboratory more lean and agile. A competitive edge can be achieved in many ways including automation, professional training, lean process, and continuous improvement. Finding your laboratory’s Unique Selling Proposition (USP) could come back to your ability to be sleek and agile within your process and could lead on to more Customer Value Adding (CVA) through speed and accuracy of outcomes.

2. Automation

1. Value Stream Mapping

3. Culture

What does your process look like? It is important to understand your process from entry to exit as this will assist with the elimination of cross motion and some inefficiencies. Document a Value Stream Map (VSM). VSM is a lean management tool that helps visualise the steps needed from product creation to delivering it to the end-customer. As with other business process mapping methods, it helps with introspection (understanding your laboratory better), as well as analysis and process improvement. Once you understand the lineal space requirements and process, have a new look at your current space to see how it can be best utilised.

Create a culture of continuous improvement. If you are the laboratory leader, culture starts with you. Running and maintaining regular 5S meetings is a great way to get the wheels in motion for a great culture. One thing that has been proven to be successful in maintaining a great culture is a regular huddle or walkthrough. Do this as a team and encourage staff to look for non-conformances, hazards, and anything out of place. Assign small errands on the walkthrough and follow up the next day. It is important to persevere regardless of any negative feedback…good culture forces out bad habits.

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Consider investing in automation. Automation will increase speed and accuracy if managed correctly. Look at automation in terms of a long-term Return on Investment (ROI) as it not only has the ability to increase your throughput immediately but can result in better utilisation of staff time. Consider going to industry related exhibitions which often showcase the latest automation allowing you see and assess options.

4. Kaizen

5. Shine

Start a Kaizen board. KaiThe fifth “S” in 5S is “Shine”. Make your labozen is a Japanese word shines like a star! meaning “change for the “A competitive edge can be ratory better”. A good Kaizen enThere is nothing more moachieved in many ways including tivating than walking into courages all staff to look automation, professional train- a shining laboratory every for small and large eving, lean process, and continu- morning. 5S shine is not eryday inefficiencies and present ideas to the team ous improvement. Finding your just the job of a cleaning after they have done their laboratory’s Unique Selling Prop- crew, it is everyone’s reown due diligence. It’s a Every work osition (USP) could come back to sponsibility. great idea to set up a temarea should have a peryour ability to be sleek and agile son, or group, assigned to plate for staff to fill in when within your process and could clean that area. The best they come with an idea, so they can consider the belead on to more Customer Value approach is to have those fore and after scenario, Adding (CVA) through speed and who work in an area also saving type, cost of set be the ones who are reaccuracy of outcomes.” up, and return on investsponsible for cleaning that ment period. Make sure area at the end of each every Kaizen is challenged day. Create a Shine roster and progressed or eliminated based on team input. and assign daily responsibilities to all staff. HavKaizen not only encourages continues improvement ing a clean workspace will assist with focus resulting int the reduction of human error. Not only will a but allows every staff member to have a voice. Acknowledge and recognise great ideas, this will proshining lab have an impact on your output, but it will mote momentum with continues improvement. be very impressive to you clientele and prospects.

5 WAYS TO MAKE A HIGH THROUGHPUT LABORATORY MORE EFFICIENT

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8 STEPS TO HANDLING A LABORATORY CHEMICAL SPILL

areful handling, storing and good laboratory practices in the use of laboratory chemicals will significantly reduce the occurrence of spills. However, despite laboratory best practice, chemical spills are not uncommon. Luckily, most chemical spills can be safely cleaned up by trained laboratory personnel. When a chemical spill does occur, it is essential that you are aware of the steps necessary to manage the spills carefully and efficiently.

1. Preparation The most crucial step to safely and efficiently handle a chemical spill is preparation. The implementation of the Standard Operating Procedures (SOPs) will provide the “How to” guide of dealing with a chemical spill. Using information from the Material Safety Data Sheets (SDSs), the SOPs for each chemical should list: 1) the health and environmental hazards; 2) the appropriate personal protective equipment (PPE) that should be worn; 3) first-aid procedures; 3) clean-up procedures; and 4) Emergency procedures, if required. The SOPs should be stored in an easily accessible location in the laboratory. An essential step in preparation is ensuring that all laboratory personnel have received the required training in the correct handling and storage of all chemicals used in the lab; are trained to safely use laboratory equipment and are confident in managing chemical spills. Finally, the laboratory should be stocked with a spill

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kit which contains the appropriate equipment and reagents for cleaning up chemical spills. The spill kits should be strategically placed in easily accessible locations in the laboratory. The kits should contain absorbents, neutralizer compounds, PPE, waste disposal bags and/or bins.

2. Assessment and identification of the spill All chemical spills are different. A knowledgeable assessment of the hazard level depends on several factors including: identification of the actual chemical, quantities of material spilled, location where the spill occurred (including the type of surface, nearby heat or flame sources) and the amount of ventilation in the area. Chemical spills can be classified as either: Minor spill– where the chemical does not pose an immediate risk to health and does not involve chemical contamination to the body. Most chemical spills in the laboratory are classified as a minor spill that can be cleaned up by laboratory personnel. Major spill- where the chemical potentially poses an immediate risk to health (toxicity or corrosiveness), or a high risk of fire or explosion (including reactivity to air or water). The classification and identification of the spill and referral to the SOPs will efficiently determine the level of response required to contain the spill.

3. Communication First and foremost, it is important to remain calm and ensure that all laboratory personnel are moved away from the area while the appropriate response is determined. In the case of a minor chemical spill that poses no health threat, laboratory personnel in the immediate area of the spill should be alerted. As outlined in the relevant SOP, the appropriate laboratory manager, safety officer, safety team and/or emergency services should be notified immediately. This article will concentrate on the eight steps involved in managing a minor chemical spill. However, in the unlikely event that a major chemical spill has occurred, the laboratory and/or building should be evacuated, and emergency services notified. If laboratory personnel were contaminated the nearest emergency eyewash or safety shower needs to be located, any contaminated clothing removed, and all areas of the body flushed with copious amounts of water.

4. Control and Containment of Spill The first step in cleaning up a chemical spill should involve the control and containment of the spill. Before commencing the clean-up of a chemical spill, all personnel must be wearing the appropriate PPE including safety goggles, gloves and long-sleeve lab coats. The source of the spill should be identified and contained by turning off taps or by stopping the main source for any spills caused by leaks. The spill should be contained from spreading by making a barrier using absorbent materials around the outside edges of the spill. If the substance is volatile or can produce vapours or airborne dusts, close the lab door and increase ventilation to the area, if possible.

and placed in the appropriate chemical waste disposal container. Acid/Bases Handling of acid/base spills should use the appropriate kit to neutralise and absorb the inorganic acids and bases. Acids can be neutralised with soda ash or sodium bicarbonate whereas bases can be neutralised with citric acid or ascorbic acid. Following neutralisation, the pH of the spill should be checked to ensure that the spill has been neutralised. In most cases, once an acid or base spill has been neutralised, the spill can be mopped up and rinsed down the drain. Otherwise the spill should be absorbed using the appropriate absorbent material which can then be disposed in the chemical waste container. Biological Spills PC2 laboratories deal with many biohazards including body fluid (such as blood, urine), tissues or organs, cell cultures and microorganisms (such as E. coli). The appropriate PPE is particularly important when cleaning up biological spills to prevent contact with contaminated surfaces and protect from exposure to splattered materials. ○ The spill is covered with paper towels or absorbent pads. ○ Decontaminate using a freshly prepared 10% (vol./ vol. w/water) dilution of household bleach or hospital-grade disinfectant- careful to avoid splashing. ○ Allow to sit for 15 minutes. ○ Use paper towels or other absorbent material to wipe up the spill. ○ Further clean the spill area with fresh towels soaked in disinfectant. ○ Dispose of the towels and/or absorbent material in the biohazardous waste container. Flammable Liquids

5. Clean-Up For most chemicals not listed below, clean-up of minor spills can be handled using the appropriate spill kit or absorbent material such as vermiculite, dry sand, or cat litter. The residue should be collected

Before commencing handling of the flammable liquid spill, it is important to ensure the removal of all potential sources of ignition. Vapours tend to accumulate near the ground and it is essential that the area is properly ventilated.

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Flammable liquid spills are best cleaned-up with the use of spill pads that are backed with a vapor barrier. Flammable liquids will normally be disposed by incineration, and as such clean-up procedures should avoid using inert absorbents such as cat litter. All absorbent materials used in the clean-up should be disposed of in heavy-duty poly bags, which are labelled. Mercury Spills Mercury spills are normally considered minor, nonhazardous spills unless the spill occurs in a poorly ventilated area. The area where the mercury spill has occurred should be cordoned off to prevent further dispersal of the spill.

Volatile Toxic Compounds The use of spill pillows or similar absorbent material are usually the preferred method for cleaning up volatile chemicals as they do not have the dust associated with cat litter or vermiculite. Place all used absorbent materials in heavy-duty poly bags, which are sealed and labelled.

6. Disposal

The mercury spill can be cleaned-up using a special absorbent that amalgamates the smaller mercury droplets. Use of this method allows the mercury to be collected and immediately ready for use again.

The neutralized spill residue or the absorbent should be scooped or swept and placed into a plastic bucket or other container. The residues from dry powders or liquids which have absorbed should be double bagged. Following cleaning up the chemical spill, the residues/wastes should be placed in the appropriate hazardous waste bin. All clean-up materials must be separate from normal trash. Descriptive labels outlining the type of waste should be placed on each container.

Radioactive spills

7. Decontamination

Absorbent material (such as paper towels) should be placed over the radioactive spill. Using forceps, the contaminated towels can be gathered and placed in a radioactive waste disposal bag. The spill area, hands, shoes and other PPE should be monitored for contamination with a Geiger counter. The clean-up is repeated until the contamination is no longer detectable.

For most chemical spills, conventional cleaning products will be able to provide adequate decontamination. Specialised laboratory detergents are available that provide a higher level of decontamination and cleaning. In addition, ventilation of the area where the spill occurred may be necessary.

Bear in mind that extra caution needs to be exercised to prevent the spreading of the radiation beyond the spill area during the clean-up.

8. Documentation and Feedback After the chemical spill has been cleaned-up and the area decontaminated, incident documentation should be completed. All personnel involved in the spill and clean-up should be debriefed, lessons learned identified and procedures reviewed and improved.

“Flammable liquid spills are best cleaned-up with the use of spill pads that are backed with a vapor barrier. Flammable liquids will normally be disposed by incineration, and as such clean-up procedures should avoid using inert absorbents such as cat litter. All absorbent materials used in the clean-up should be disposed of in heavy-duty poly bags, which are labelled.”

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TIPS FOR IMPROVING LAB LIGHTING

an important part of the work environment, lighting has a profound impact on the performance within the laboratory. Even more crucially, the majority of laboratory personnel are required to complete delicate tasks permitting no margin of error. To improve productivity, personnel are encouraged to implement the following suggestions:

1. Replace light bulbs on regular basis: The below table is the accepted average lifespan of the relevant light bulb. Light Source Type

Average Life Hours

Incandescents

750 - 2,000

Halogens

2,000 - 4,000

Compact Fluorescents (CFLs)

8,000 - 12,000

Fluorescents

10,000 - 60,000

HID (Metal Halide, HPS, and LPS)

10,000 - 24,000

LEDS

25,000 - 50,000

2. Frequently clean light fixtures: Open topped light bulbs are suggested to reduce the accumulation of dust. In order to clean your light bulbs effectively, use either a feather duster or a lint-free cloth. It is recommended that you clean the bulbs without water to avoid electrical shock. However, if you wish to use water ensure that you allow the bulb to fully dry before using again – it is suggested you wait for a minimum of 10-15 minutes before turning it on again. Never use any kind of cleaning spray or agent to clean the lighting fixtures as it can result in a fire or a short circuit.

TIPS FOR IMPROVING LAB LIGHTING 2019 EDITION

3. Location, location, location Position all work stations, if possible, with the light source either above or in front of the worker. If placed behind the workstation, the light source will cause a glare on the monitor. It is also suggested to take in account the positioning of windows for natural light. To provide focused lighting for detailed experiments or measurements, a desk lamp can be useful.

4. Ensure a proper colour balance: Incandescents: The warm, yellow-amber light will produce more vivid reds, oranges, and yellows, while muting blues and greens. Fluorescents: This flat and cool light enriches the blues and greens. Halogens: These white lights resemble natural light and make all colours look more vivid. Using halogens would make the shift from daylight to artificial light less jarring. Compact Fluorescents (CFLs): Produce either a warm white, neutral, or bluish-white light. Light-emitting diodes (LEDs): LEDs are becoming more popular as they have the ability to be dimmed and provide colour control. Furthermore, they do not emit infrared or ultraviolet. ... In conclusion, if these tips are implemented in the laboratory it is guaranteed that the productivity and the personal health of employees will ameliorate.

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WHAT STYLE OF “WISHLISTER” ARE YOU?

ishlists are an interactive method to collect and organise the current and future laboratory ordering requirements. Using Wishlists will help make the process of ordering consumables, supplies and equipment more efficient and less stressful.

○ Saves time browsing for items online. All the information is contained in your Wishlist.

Why using Wishlists in the first place?

What Style of “Wishlister” are you?

Here are some good reasons as to why wishlists are an effective tool for planning and purchasing your lab equipment and consumables: ○ No more mind-reading. Everyone can access and add items to the Wishlists. ○ Improve efficiency and easier to track the laboratory’s changing needs. ○ Increased productivity. Items can be added to the Wishlists at any time (and from any location). Less likely to run out of laboratory consumables and supplies. ○ A way to signify an interest in a product (i.e. new piece of equipment) for purchase later. Also, a great way to start a dialogue on what various laboratory members think is a priority for equipment purchases. ○ Assists with budget planning and saving for the larger more expensive purchases

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We have developed 5 Wishlists to assist in organising their laboratory orders.

Old School. You prefer using a pen and paper. You love handwritten lists; post-it notes, and you are super organised. You have trained your laboratory staff to hand in all their ordering requests by 5pm Friday. The Wishlist PDF will save all the hassle of making your own lists. You can download a copy of the Wishlist and post in a convenient location in the laboratory. Inform the laboratory staff to update with their ordering request. When ordering day arrives, the lists are ready for you to upload to the Westlab website. Computer Wizard The only time you use a pen is to write in your laboratory book (and you cannot wait for your electronic laboratory notebook to arrive). Download the Wishlist Word Doc and save it in an accessible location. You can save multiple files for: Dif-

Westlab Lab Wishlist Template ferent projects, Weekly consumable orders, Monthly consumable orders and Equipment Wishlists. Staff will only have the open the correct file and update by adding the item’s name, product code, quantities and price. Googler Efficiency is your middle name. You are tech savvy and love Google Docs.

Go to the product you want to save and click on the “Add to Wishlist” button In the pop-up window, you can create a brand new Wishlist and save the product. The Wishlist Tool also allows you to enter product quantities and notes for each item. You can create as many Wishlists as you need –consumables; lab equipment or have lists by projects, locations or organisations.

The Wishlist Google Doc provides a way to update the laboratory Wishlist online, in a collaborative manner. Social Media Queen/King All you need is a free Google account. The Wishlist Google Doc can be shared with anyone and it allows You are a networking social media expert. When the laboratory members to access the Wishlist and colleagues have problems with Facebook or Instaupdate in real-time. You will be able to track who gram – they come to you. has added what item to the Your Pinterest account has Wishlist. Not only that, but “Download the Wishlist Word organised all your recipes, the Google Doc can be acfavourite holiday Wishlists, cessed through the web Doc and save it in an accessible favourite blogs and craft application as well as the location. You can save multi- ideas. mobile app for Android and ple files for: Different projects, Apple phones. The staff does not even have to be Weekly consumable orders, Pinterest allows you to in the laboratory to access Monthly consumable orders and save any image you find on and update the Wishlist! web into an organised Equipment Wishlists. Staff will the The Google Wishlist Doc board. A laboratory Pinteronly have the open the correct file est account is free and easy can also be downloaded to Excel. and update by adding the item’s to set up. You can have name, product code, quantities separate Wishlist boards for consumables, equip Online Shopper Guru. and price.” ment and even Laboratory Get-togethers (all those You are all over eBay and great photos from your last Amazon online shopping and Wishlists are nothing Christmas Party). Best of all it is collaborative, and new to you. you can share with anyone you choose. With a dedicated laboratory email and password, all laboratory members can access the Pinterest account from Once you have registered and logged on to the Westtheir computer or smartphone. lab website, you’ll find its easy to use the Wishlist Tool.

WHAT STYLE OF “WISHLISTER” ARE YOU? 2019 EDITION

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7 REASONS TO USE OPEN STEEL WIRE SHELVING FOR LABORATORY STORAGE

ired of having less than optimal storage solutions for your laboratory, hospital, healthcare and medical facilities. Whether you are looking for storage and shelving options for a new lab design or refitting a laboratory, there are many considerations you need to contemplate. Laboratory storage shelving units needs to be functional and economical. The Westlab wire systems are designed tough, come with a 5-year warranty and are ideal for use in laboratories, hospital, healthcare and medical facilities. We have explored the top 7 benefits of using open steel wire shelving systems in laboratories and healthcare facilities.

1. Cost-effectiveness The steel wire shelving systems are cost effective and you only need to purchase the exact amount of storage space that is required. The systems can be easily installed which reduces the cost of requiring a professional installer.

pending on the requirements of the lab. The Westlab Steel Wire Shelving comes in either stainless-steel or white powder-coated. The shelves are available in varying widths from 610mm to 1825 mm meaning that it is easy to configure the optimal storage solution for the laboratory. Need to store tall or oversized pieces of equipment or items? No problem. The spacing between the individual shelves is not fixed – giving you the added flexibility in deciding the height of the individual shelves.

3. Adaptable Research and laboratory work is constantly evolving, so laboratory storage systems should be able to evolve as well. The steel wire shelves come in all shapes and sizes, can be used for many different applications and can be adapted as required. Shelves can be raised or lowered, additional units can be added or removed. The shelving can be mounted in such a way that he most used items are stored within reach and/or at eye level.

4. Versatile 2. Customisable One of the main benefits of wire shelving over other products is the ability to customize the space de-

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Laboratories have complex environments- general laboratory areas, cold rooms, warm rooms and sterile rooms. Steel wire shelving has many advantages

6. Accessibility and easier to organize One of the main benefits of wire shelving over other products is the ability to customize the space depending on the requirements of the lab. The Westlab Steel Wire Shelving comes in either stainless-steel or white powder-coated.

over other products such as: ○ It is not porous and is easier to clean. ○ Stainless-steel is preferred in sterile environments ○ The white powder coated shelving is temperature resistant from -40°C to 150°C and is Rust-proof, Moisture-proof, Acid-proof and Alkali-proof. ○ The flow-through ventilation of open shelves is ideal for cold room applications as air filtration is optimal ensuring that the items are stored at the correct temperature. ○ Each shelf has a capacity up to 150 kg

5. Low maintenance The shelving is made of steel which is extremely durable. The openness of the shelving allows air to circulate over the stored items and helps prevent dust collection. This means that less time must be spent cleaning and the laboratory personnel can be more productive.

The steel wire shelving units provide increased storage options and can be used to store and easily access consumables, glassware, plastics and equipment. Unlike other conventional laboratory cupboards and shelves, the open wire shelving allows visual access so it’s easier to locate the items. Not only that, but the laboratory manager will no longer be surprised by the old fashioned 1980’s piece of equipment that took up permanent residence in the back of an old and dusty cupboard.

7. Maximizes floor space The open wire shelving makes spaces look brighter and more open. The shelving allows you to maximize your laboratory space without using up valuable floor space as you would with conventional laboratory cupboards.

“Laboratory storage shelving units needs to be functional and economical. The Westlab wire systems are designed tough, come with a 5-year warranty and are ideal for use in laboratories, hospital, healthcare and medical facilities.”

7 REASONS TO USE OPEN STEEL WIRE SHELVING FOR LABORATORY STORAGE 2019 EDITION

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THINGS TO CONSIDER WHEN CHOOSING A 3-DECIMAL BALANCE

aboratory balances are one of the pieces of equipment that is often taken for granted. However, these analytical balances are an important instrument in any laboratory – without a functional, accurate balance proper sample preparation and data analysis would be impossible. An assortment of various balances will allow the flexibility and customisation of the laboratory weighing stations ensuring that you have the correct piece of weighing equipment for the task. There are 3 main types of laboratory balances, each with their own set of applications. Top-pan balances: The most economical type of balance, top-pan balances typically weigh in the 150 to 5000 g range and offer quick measurements to be made. These balances do not provide protection from air disturbances and have lower readability in the 0.1 g to 0.01g range. Westlab has a range of toppan balances to suit the requirements of lab, with capacities from 600g to 10 kg. Micro and Ultra microbalances: These balances are generally used for extremely sensitive applications and as such are the most expensive. Microbalances typically measure between 1 µg and 0.1 mg and usually have a maximum capacity of 50 g. Ultra microbalances provide the most accurate measurement possible with readability of 0.1 µg and a maximum capacity of approximately 5 g.

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Analytical balances are one of the most common type of balances used in laboratories and are designed for high precision in quantitative measurement of chemicals and samples. Analytical balances are available in a range of weighing capacities and readabilities. Before you choose your next laboratory analytical balance, it is important to understand the reasons a 3-decimal analytical balance could be the right choice for your laboratory.

5 Reasons to choose a 3-Decimal Analytical Balance. The newly released Westlab 3-Decimal Analytical Balance is an excellent choice to replace your old inaccurate balances or to expand your laboratory weighing stations. This analytical balance works on high precision strain gauge load cell, offering high speed stabilisation and accuracy in a robust easyto-use instrument. The balance has a readability of three decimal places or up to 0.001 g (1 mg). When you are looking to buy a new analytical balance, these are the 5 things you should consider. ○ Capacity: The capacity is the maximum weight that can be placed and measured on the balance. When you are deciding on the capacity of a new balance to purchase, remember to include the weight of any measurement container that will be used. Most analytical balances typically have a capacity of 200g. The Westlab 3 Decimal Analytical Balance has

a capacity of 300g, which would accommodate the majority of applications for precision measurement in the laboratory. If capacities are important, the 3-decimal analytical balances generally have higher capacities than 4- and 5-decimal balances. ○ Readability: Readability or increment size is the smallest unit the balance will display. In a 3-decimal analytical balance this means that the balance will measure 0.001 g (1 mg) and will be able to display increments of 0.001 g. For most applications in the laboratory, the 3-Decimal Analytical Balance will provide sufficient readability. ○ Accuracy: The accuracy of the balance relates to the uncertainty of each measurement or how close the measurement is to the actual value (± tolerance). This means that if you regularly weigh out 100 g of a fine powder and you need an accuracy of +/- 1mg, a balance with an increment size of 0.01g would not be suitable for you to determine an accurate measurement reading. By using a balance with an increment size of 0.001 g, you will be confident that your measurement is within the required level of accuracy. The Westlab 3-Decimal Analytical Balance combines a level of accuracy to 1 mg with a maximum weighing capacity of 300 g meaning that this one balance will be able to perform most measurements in the laboratory.

commodate the items while being weighed. ○ Samples can be loaded directly onto the weighing pan from above making it easy for laboratory personnel to use. ○ The draft shield protects from air disturbances -especially important when measuring powderbased samples – ensuring increased accuracy. ○ The Analytical balance has a fast stabilisation time of 2 to 3 seconds. ○ The display is high contrast and easy to read under all light conditions. ○ Affordability: As with any equipment purchase, you must weigh up (no pun intended) the cost versus the benefits to the laboratory. Analytical balances with a readability of 4- to 5-decimal decimal places (up to 0.00001 g) are available. However, the smaller increment size of the analytical balance will also mean a large increase in the price. The Westlab 3-Decimal Analytical Balance is cost effective addition to any laboratory where precision weighing is important.

3-Decimal Analytical Balance Applications ○ Versatility: The versatility of an analytical balance needs to be taken into consideration when you are considering a new purchase. Where in the laboratory will the balance be located, how much use will be required and what are you weighing. The Westlab 3-Decimal Analytical Balance is the perfect instrument for all laboratory environments including: research, education, hospital and healthcare facilities and chemical or pharmaceutical companies.

The Westlab 3-Decimal Analytical Balance with a readability of 1 mg and maximum capacity of 300g has many applications in research, formulation, material testing, quality assurance in academic, research, food, pharmaceutical, plastics, chemical, and environmental industries.

○ It is a robustly constructed, compact instrument that can be located anywhere within the laboratory or preparation room. Unlike some precision instruments the Westlab 3-Decimal Analytical Balance does not require to be in an enclosed, dedicated space.

○ Formulating medicine as well as for check weighing medications before prescribing to patients.

○ The Westlab 3-Decimal Analytical Balance is durable and can be used all day- every day. ○ It is easy to use and does not require specialised training. ○ The 90mm weighing pan is large enough to ac-

○ The measurement of chemicals and samples to a high degree of accuracy (1 mg).

○ Good Manufacturing Practice (GMP), International Organisation for Standardization (ISO) and other quality management systems, weighing, dynamic weighing, interval weighing. ○ Weighing small animals and insects. ○ Comparative measurements in which measurements are taken before and after processing.

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OPEN VS CLOSED LABORATORY DESIGN

pen-plan is used to describe any floor plan which uses large, open spaces with few walls and minimal use of small, enclosed rooms. Modern office space design follows this trend, where there are few walls with movable, modular furnishings resulting in an open, interactive workspace. Since the mid-90s, laboratory design has embraced the openplan concept. Open-plan design has become popular in many research institutions where the push is to create laboratory spaces to support collaborative, multi-disciplinary teambased work. This design concept differs significantly from that of the “closed” lab, which was based on providing a laboratory work space for each individual principle investigator. In an open concept laboratory, researchers share bench space and equipment. Since the 1990s, a wide variety of laboratories including wet labs, engineering labs and dry computer science facilities have been designed as “open” labs. In a “truly” flexible open-concept laboratory design, the utilities are distributed from the ceiling, and connected to the bench or workstation. Interchangeable, modular laboratory workstations on wheels allow the workstations to be moved and rearranged easily promoting flexibility and encouraging different research groups to collaborate. As research progresses or as new projects or teams emerge, the laboratory can be adapted without major structural modifications.

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Advantages of Open-plan Laboratories

The growth of collaborative, multidisciplinary, and interdisciplinary approaches in research has promoted the idea behind open-plan laboratories. In the last decade research has become more interdisciplinary requiring the cohabitation of wet and dry labs together. Now, it is common for research teams to require computer simulation experts and bioinformaticians to work directly alongside wet lab researchers to analyse and interpret data. Institutions and research facilities are looking for ways to increase scientific collaboration and bring together the various multi-disciplinary expertise in a costeffective manner. The open-plan laboratory fits this design brief. Simultaneously, research is constantly changing, and researchers expect their workspace to be more customisable with the ability for the laboratory bench setup and support areas to be adaptable as it needs change. The increased need of collaboration and the physical adaptability of laboratories are

now seen as a necessary requirement for scientific breakthroughs. Appealing to the bean-counters is the fact that in an open-concept laboratory, equipment and bench space can be shared, thereby reducing the overall cost of research infrastructure.

Disadvantages of Open-plan Laboratories

Many new laboratory designs are planned with large open areas although there are some negative aspects with this type of design. Certain researchers find working in an open-plan laboratory noisy, distracting and they cite the lack of privacy as major concerns. As with any workplace, dealing with different personalities can be difficult. This is a main researcher complaint in an open-plan laboratory – especially with colleagues that are not “great lab citizens” who leave shared resources unclean, borrowing items without permission, and not returning shared equipment or supplies. For an open-plan laboratory to work successfully for all researchers, there needs to be a concerted effort in managing resources, booking systems and cleaning/maintenance of the shared resources. Another concern is the issue of chemical safety. In an open-plan laboratory, which is effectively one big room, there is a lack of containment for hazardous agents. A single spill in an open-plan laboratory could mean that the entire space is shut down. Many health and safety officers also are suspicious with open-plan laboratories due to the lack of accountability and security. However, these concerns can be overcome with effective laboratory management practices.

When is a Closed lab necessary? Although open-plan laboratories have many positive attributes there are still certain situations where a OPEN VS CLOSED LABORATORY DESIGN 2019 EDITION

traditional closed laboratory is necessary. Closed labs are required for specific kinds of research or for certain specialised equipment such as: Nuclear magnetic resonance (NMR) equipment, electron microscopes, tissue culture labs and darkrooms- which need to be housed in separate, dedicated spaces.

A happy fusion? There are many different design fusions that incorporate the advantages of both open and closed-plan laboratories. A successful and common design involves the open laboratory space with separate offices and lab support areas -but with direct access to the open laboratory space. This allows for dedicated write-up and storage areas adjacent to the laboratory. This concept could be expanded to include quiet corners and niches which can be zoned off with the use of furniture or partitions thereby providing individual spaces for researchers when required. In some cases, the design could include individual closed labs which directly accesses the larger, shared open laboratory. When a researcher requires a separate space, an individual closed laboratory could be used; when it is beneficial to work as a team, the main open laboratory is used.

Decision? Administrators and laboratory managers of research facilities must analyse the research requirements and the researcher’s preferences, such as privacy and physical security, against the future requirements of space reassignment. The solution tends point to building or renovating to create modifiable laboratory workspaces that promote collaboration—in an economical, energy efficient and environmentally friendly manner. This solution, no matter whether the laboratory design is for research, education, hospital and healthcare facilities, chemical or pharmaceutical companies, would involve a combination of both open and closed plan laboratory.

Where to get help? Westlab specialises in the design, consultancy and supply of modular laboratory workspaces for education, university research and industrial laboratory and testing facilities. The team can assist with all aspects of laboratory design from consultancy, design and manufacturing to installation.

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ERGOFLEX: THE NEXT GENERATION IN WORK SEATS FOR COMFORT AND PRODUCTIVITY

The Westlab ERGOFLEX stool range has been designed to meet all requirements of use and working environments. The design provides optimal ergonomics for maximum comfort and productivity.

The proprietary design of ERGOFLEX helps to rebalance the body naturally and improve blood flow in the legs. The ERGOFLEX consists of a forward tilting seat, split into two parts, based on silentblocks forming a triangle.

Ergoflex is adjustable in height with a gas-lift column, which is the only manual adjustment, all the other adjustments being intuitive, in order to have a seat very easy to use.

Code: 663-790X

Westlab Ergoflex Lab Stool

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Code: 663-791X

Westlab Ergoflex Lab Stool with Lumber Support

Code: 663-792

Westlab Ergoflex Lab Stool with High Backrest

CATALOGUE

Westlab’s Best Sellers Browse through the most popular products chosen by our customers.

GLASSWARE PRODUCTS Beakers, Glass, Borosilicate Code: 020212-0250 These high quality, affordable low form beakers are perfect for any science classroom or laboratory. Dishwasher and heat safe. Borosilicate glass. Available sizes: 5ml to 10,000ml

Reagent Bottle - Glass Code: 020218-1000 Laboratory reagent bottle with Pp cap and pouring ring, borosilicate glass, Clear - Made in Germany. Available sizes: 50ml to 5,000 ml

Erlenmeyer Flask, Narrow Mouth - Glass Code: 020605-0250 Uniform wall thickness distribution makes these Flasks ideal for heating. The conical form makes them suitable for mixing liquids, titrations, etc. Also avaliable in wide mouth. Available sizes: 25ml to 5,000 ml

Funnel Filter Glass Code: 020621-0075 Made of borosilicate glass having thick uniform walls. Heavy construction for greater mechanical strength and prolonged life with harder than normal usage. Available sizes: 35 diameter to 125 diameter

Burette, Ptfe Straight Stopcock Code: 020201-0005 Burette with straight bore interchangeable PTFE key stopcock with ceramic graduations. Requires no lubrication and sealed with a nut and O ring mechanism. Available sizes: 10ml, 25ml and 50ml

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Measuring Cylinder Code: 020313-0100 Quality LabGlass brand. Dishwasher safe. Blue graduations. Hexagonal anti roll base. Available sizes: 5ml to 2,000ml

Flask Glass Volumetric with Stopper Code: 020622-0100 Class A volumetric flask. Quality LabGlass brand. Dishwasher safe. Available sizes: 5ml to 2,000ml

Volumetric Pipette, Glass - A Grade Code: 021622-0020 A grade volumetric glass pipette. Neutral glass, bulb form, single graduation on upper stem. Graduated pipettes also available. Available sizes: 1ml to 100ml

Dropping Bottle Polystop Code: 020204-0061 Pipette dropping bottle having a three piece pipette section comprising a glass dropper, high density polythene stopper with dustproof head and vinyl teat. Available sizes: 30ml, 60ml and 125ml Colours: Clear and Amber

Petri Dish - Glass Code: 020416-0100 Premium petri dishes made to withstand wet or dry repeated sterilisation. The heavy borosilicate glass and can handle direct flames. Available sizes: 60mm to 150mm diam.

For the latest pricing and stock availability, please visit www.westlab.com.au

GLASSWARE PRODUCTS 2019 EDITION

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PLASTICWARE PRODUCTS Specimen Container Code: 153-550 Label Sheet included. Simply stick labels on or leave off! Leak proof green screw cap. Transparent wall permits easy viewing. Sterile. Available sizes: 70ml, 120ml, 250ml to 500ml

Petri Dish EO Sterile Code: 153-533 Used to culture cells on solid media for microbiological studies. Manufactured using polystyrene. Triple-vented lid, stackable, Glass-like clarity. Available sizes: 90mm diam.

Centrifuge Tube Conical Base Code: 153-561 Flat top centrifuge tubes are made from medical grade polypropylene. The conical bottom design allows for easy examination of both clear and turbid samples. Available sizes: 15ml and 50ml

Transfer Pipette Code: 153-535 Made of flexible non toxic polyethylene, the transfer pipettes are 100% inert for accurate sampling. The transparent wall allows for easy viewing of contents. Available sizes: 1ml and 3ml

Weighing Trays Code: 153-555 These Weighing Trays are manufactured from anti-static high impact polystyrene and are ideal for handling both liquids and solids. Available sizes: 7ml, 100ml and 250ml

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Stomacher Bags Code: 86-9924-531 Bags are suited to prolonged massage in a Stomacher machine, Sterile. Available size: 170mm x 300mm

Sterile Inoculation Loops Code: 153-530 Made of polystyrene. Gamma radiation sterilized. Ultra-smooth loop surface. Needles are ideal for removal of single colonies. Evan’s Blue Dye Method Certification included Available sizes: 1ul and 10ul

Polypropylene Beaker Code: 030216-0250 These polypropylene beakers have excellent optical clarity, very good chemical resistance, and are autoclavable. There are raised graduations and they have tapered spouts. Available sizes: 10ml to 5,000ml

Measuring Cylinder Code: 030316-0100 Made of quality polypropylene, the measuring cylinders are autoclavable, graduated and with a hexagonal base. Available sizes: 10ml to 2,000ml

Micro Centrifuge Tube Code: 153-559 These microcentrifuge tubes are made from medical grade polypropylene. The transparent wall permits easy viewing of tube contents providing clear visibility with either clear or turbid samples. Available sizes: 1.5ml

For the latest pricing and stock availability, please visit www.westlab.com.au

PLASTICWARE PRODUCTS 2019 EDITION

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PLASTICWARE PRODUCTS Silicone UNI-STOP Stopper Code: 663-394 The universal silicone stopper is durable and versatile. It fits multiple neck sizes and has the ability to transform from a solid stopper to a stopper with a hole that fits tubing from 6-10mm in diameter. Available sizes: Small, Regular, Large

Thermometer Red Spirit Code: 072002-0131 The red spirited thermometer has no mercury and is 305mm long. It has a hanging clip to prevent rolling. Made in UK. Also available in a BLU-KIT. Available range: 10/50°C and -10/110°C

Square Silicone Gas Tubing Code: 153-512 Westlab silicone tubing for Bunsen burners last many times longer than natural rubber tubing. The square external profile sits flat on the bench, reducing the potential of burners tipping over. Available lengths: 5m and 10m

Levo Pipette Filler Code: 663-392 Precise pipetting control. Robust and lightweight. Filling and delivery are easily controlled with a small sensitive lever. Uses integral and replaceable 3um filter. Easy to maintain and clean. Suitable for volumes of 0.1ml to 50ml

Silicone Bench Mat with Handle Code: 663-349 The silicone bench mat can resist temperatures up to 220°C. With a convenient carry handle and drainage pattern, this mat is suitable for multiple lab applications. SIze: 300mm x 3000mm

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Stand Retort, Retort Metal Code: 071920-0001 The retort stand has a cast iron base finished in blue/black colour with aluminum rod. Base dimensions: 250mm x 150mm - Rod length: 600mm

Pump Vacuum Code: 012216-0001 This Electric Oil Free Vacuum Pump is heavy duty and has a light weight body with ultra quiet technology - Twin Cylinder, -97 kpa Vacuum, 32L per minute. 2 year warranty

Bunsen Burner With Regulator Code: 070202-0002 Nickel plated burner tube with air regulator, mounted on heavy cast base. Available in Natural or LPG

Fixed Angle Bosshead Code: 070208-0016 For use with laboratory stands, this popular boss head is made of die casted alloy. It accepts rods up to 16mm in diameter at a right angle to one another. Metal thumbscrews with blue plastic heads allow for adjustment.

Stopwatch Code: 071916-0151 Water resistant stopwatch ideal for students. Featuring alarm, normal time (hours, minutes, seconds) and days (dates, months) in display. It comes with adjustable strap.

For the latest pricing and stock availability, please visit www.westlab.com.au

LABWARE PRODUCTS 2019 EDITION

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EQUIPMENT PRODUCTS Analytical Balance - 2,000g x 0.01g Code: 663-468 Robust with a solid structure, the Westlab analytical balance guarantees reliability. The small footprint, integrated rechargeable batteries and 2-year warranty makes this balance unbeatable value. Other available balances: 300g x 0.001g - 600g x 0.1g 6kg x 0.1g - 10kg - 0.1g

Extreme Monocular Microscope Code: 011304-1000 Monocular biological microscope with rotating wide field 10x eyepiece, tri-nose piece, achromatic objectives 4x, 10x, 40x. Monocular head is 45º inclined and rotates 360º. In-built LED lamp lasts over 40 000 hours with the ability to control intensity.

Deluxe Binocular Microscope Code: 011303-1000 Binocular Head 45°, Rotatable 360°. Achromatic Objectives, 4x 10x 40x and 100x (Oil). Coaxal Coarse and Fine Focussing with Tension Control. Quadruple nosepiece. In-built LED lamp lasts over 40 000 hours with the ability to control intensity.

Sublime Dual Stereo Microscope Code: 011305-1000 Engineered for simplicity of operation, this microscope offers crisp images with its wide field of view. WF 10x eyepieces, rotating turret of 2 magnifications, 2x and 4x and a total magnification of 20x and 40x. In-built LED lamp lasts over 40 000 hours with the ability to control intensity.

Ductless Fume Cabinet Code: CR870 This ductless fume hood is ideal for removing gaseous polluting agents from the working area in a simple, efficient and cost effective way. Made of high resistant antiacid polymerized epoxy coating and methylpropileno. Dimensions: W:776mm x D:566mm x H:720mm

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Laboratory Incubator with Inner Viewing Perspex Door Code: 663-401 The Westlab incubator is made from the highest quality stainless steel. Its Perspex viewing door is located between the main door and incubator’s chamber ensuring minimal heat is lost when the door is opened. Capacity: 50Litres - Temp range: -20°C to 80°C - Australian made.

Benchtop Autoclave Steriliser Code: 050119-0004 The electric autoclave sterilizer is a complete, self-contained sterilizer machine with an immersion heating element, automatic thermostatic control, automatic release valve, and pilot light. Capacity: 24Litres - Operating temp and pressure: 250°C @ 17psi

Hotplate & Magnetic Stirrer Code: 153-005 Built in stainless steel plate with ceramic coating to resist corrosion, the hotplate magnetic stirrer features a variable speed motor designed to stay at a constant speed even during change in load. Temperature range: 25°C to 340°C - Also available as Pro Model

Basic NanoHeat® Hotplate Code: 100500-1000 High performance 60 second warm up time, 3 heating levels, and multiple warming options for general use. Temperature setting: 10°C interval, from 30°C - 90°C. Also available in advanced model.

NanoHeat® Waterbath Code: 100500-4000 The NanoHeat® Waterbath’s compact design enables it to be easily moved and transported. The electronic control ensures reliable bath temperature with +/- 1ºC variance when used with the NanoHeat Advanced hotplate. Temperature Control: 1ºC intervals - Capacity: 1.4 Litres

For the latest pricing and stock availability, please visit www.westlab.com.au

EQUIPMENT PRODUCTS 2019 EDITION

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YOUR ONE STOP SHOP FOR LABORATORY REFRIGERATORS AND FREEZERS

Code: 663-442

1000L Laboratory Fridge Glass Door

Code: 663-477

1000L Laboratory Fridge Solid Door

Code: 663-443

Code: 663-452

125L Pharmacy Refrigerator Glass Door

700L Laboratory Fridge Spark Free - Glass Door

Code: 663-476

Code: 663-439

700L Laboratory Fridge - Solid Door

Westlab 125L/115L Laboratory Fridge/Freezer Combo

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CHOOSE FROM OUR PREMIUM QUALITY STAINLESS STEEL RANGE OF REFRIGERATORS AND FREEZERS

Digital Display with Built-In Alarm

White Colour-Bond Interior/Exterior Finish with Stainless Steel Base

Automatic Water Disposal PVC Coated Shelves Cabinet Temperature Between 2º-8ºC

View our Lab Fridges and Lab Freezers online at: www.westlab.com.au YOUR ONE STOP SHOP LABORATORY REFRIGERATORS AND FREEZERS 2019 EDITION

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METERS AND TESTING PRODUCTS QT Test Paper 40 Code: QT-40 Quat test kits provide on-site and immediate verification of the strength of sanitising solutions, as well as detecting exhaustion of solutions that should be replaced. Supplied in a dispenser with a colour chart and 4.5M roll of test paper.

pH Fix Test Strips Code: 153-514 pH-Fix test strips allow fast pH testing directly at the point of interest. The easy dip & read procedure provides a reliable result within 10 seconds. Provided with a complete high quality colour chart, pH-Fix does not need calibration and is immediately ready for use.

Turbidity Tubes Code: 122020-0001 Turbidity tubes provide indication of how clear or murky water is. They are manufactured from UV and scratch resistant Polycarbonate. Certified by Deakin University NATA accredited laboratory. Range = 9-400 NTU (Nephelometric Turbidity Units)

Nitrate/Nitrite Test Strips Quantofix Code: 129131-3000 These test strips are for the rapid and reliable determination of Nitrate and Nitrite in solutions. The easy dip-and-read-procedure of the test strips provides results within just 1 minute. Gradation: 0 · 10 · 25 · 50 · 100 · 250 · 500 mg/l NO3

Micro Chlorine Test Strips Code: CM-240 The Hydrion Chlorine Test Paper provides a simple and reliable means to measure the concentration (between 10-200ppm) of free available chlorine in sanitizing solutions. Kit includes 4.5m roll of test paper and matching colour chart, plus 1 additional refill roll.

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Laqua-Twin Ph Meters Code: 3999960122 The LAQUAtwin pH Meters include flat pH sensor with temperature compensation that offers a reliable and quick direct measurement of micro-samples from 100 µL. Suitable for fresh water testing, aquarium, effluent treatment, soil & food testing, research laboratories, QC education, etc.

Laqua-Twin Ec Conductivity Meters Code: 3999960125 The LAQUAtwin Conductivity Meters provides Conductivity and TDS measurements with autoranging & temperature compensation for accuracy. Suitable for fresh water testing, aquaria, soil, salt water damage, surface cleanliness and improved paint adhesion.

Laqua Benchtop Multi-Parameter Meter Kit Code: 3999960180 Automatic pH calibration up to 5 points using NIST, USA, or Custom pH buffers; Switchable pH resolution - 0.1, 0.01, 0.001 pH; Automatic and manual conductivity calibration up to 4 points. Full product description on www.westlab.com.au

pH Indicator Strips Code: 120916-0002 Provides a direct reading pH paper with the widest range available in a single paper. A simple, single colour match for all pH values with distinct and easily matched colour separations. Suitable for classroom demonstrations, Laboratories, Industrial Testing, Food Service Safety, and Emergency Testing.

Peracetic Acid (PAA) Test Paper Strips Code: PAA160 These test paper strips measure the concentration of PAA from 0-160 with match points covering the critical ranges for anti-microbial fruit and vegetable rinses. Packed 50 strips in a desiccant lined flip-top vial. 6 vials per box.

For the latest pricing and stock availability, please visit www.westlab.com.au

METERS AND TESTING PRODUCTS 2019 EDITION

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SAFETY AND CLEANING PRODUCTS Westlab Nitrile Gloves Code: 663-219 These powder free nitrile gloves don’t contain rubber latex; they are excellent for people suffering from Type I allergies. HACCP Approved, these gloves offer protection against a wide variety of chemicals. Bulk packed in 200. Available sizes: XS - S - M - L - XL

Discovery Safety Glasses Code: 100719-0003 Discovery brand glasses are the most common type of safety glasses used in Australian Laboratories. With ergonomic arms and good eye coverage this is an affordable, quality pair of specs. AS/NZS 1337.1:2010 certified. BMP 557823

Distilled / Demineralised Water Code: 663-332 Westlab’s distilled water is distilled and demineralised so as to purify it as much as possible. Suitable for any application that requires distilled or deionised water. TYPICAL ANALYSIS: Total Dissolved Solids: < 1 mg/L, Conductivity: < 2µS/cm, pH neutral

White Lab Coat Code: 153-594 Long sleeve lab coat with 3 pockets and elastic cuffs, protecting skin and clothing. Press studs and high cotton content provide comfort and semi fire-retardency. Available sizes: XS - S - M - L - XL - XXL

Rubber Apron Code: 100123-0004 Rubber apron suited to generic lab use, water-proof and resistant to most chemicals used by students. Comfortable and flexible. Dimensions: 1060mm x 700mm

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Chemical Spill Kit - 15L Code: 101911-0001 Chemical spill kit used to absorb most chemicals including acids, alkalis, oils, solvents, paint, degreasers, herbicides and pesticides. Ready for easy use, pre-packed. 8pc kit: For full contents visit www.westlab.com.au

LabPower Eco-Friendly Detergent 5L Code: 663-390 A bio-degradable, non-corrosive decontaminant and cleaner suited to laboratory use. Removes substances through an organic release agent whilst preventing contaminant carry-over and harm to surfaces. Features: Non-corrosive, anti-oxidant, dielectric, dishwasher suitable

Shallow Sorting Trays Code: 072019-0001 Shallow sorting tray suitable for general lab use. Ergonomic handles for easy carrying; and stackable for easy storage. Dimensions: 450 x 320 x 60mm

Junior Safety Glasses Code: 100719-0005 New Junior Safety Glasses designed for younger students where standard glasses are loose. These glasses offer comfort, as well as chemical and UV protection. AS/NZS 1337.1:2010 approved. Available colours: Blue, Clear

Delicate Task Wipes Code: 663-270 Delicate task wipes are great for wiping delicate surfaces. These wipes are absorbent and provide a low lint solution for lab equipment. 280 wipes per pack; single sheet dispensing. Wipe dimensions: 200 x 120mm

For the latest pricing and stock availability, please visit www.westlab.com.au

SAFETY AND CLEANING PRODUCTS 2019 EDITION

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GRATNELLS PRODUCTS Triple Column Gratnells Set Code: 1230SET4 Gratnells fully adjustable triple column tray system with 12 shallow trays, 12 deep trays, 3 extra deep trays, 3 jumbo trays and 30 sets of runners. Available in a range of colours. Dimensions: 1055 x 420 x 1850mm

Triple Column Gratnells Set Code: 1230SET2 Gratnells fully adjustable triple column tray system with 3 shallow trays, 27 deep trays and 30 sets of runners. This is a flexible laboratory storage solution, available in a range of colours. Dimensions: 1055 x 420 x 1850mm

Double Column Gratnells Trolley Code: 1020SET2 Gratnells award-winning double column trolley with a tray system. Included are 2 shallow trays and 6 deep trays, with runners for each. A portable, adaptable solution for storage needs. Dimensions: 850 x 710 x 420mm

Triple Column Gratnells Set Code: 1230SET5 Gratnells fully adjustable triple column tray system with 15 deep trays, 6 extra deep trays, 3 jumbo trays and 24 sets of runners. Available in a range of colours. Dimensions: 1055 x 420 x 1850mm

Triple Column Gratnells Trolley Code: 1030SET2 Gratnells award-winning triple column trolley with a tray system. Included are 3 shallow trays and 9 deep trays, with runners for each. A portable, adaptable solution for storage needs Dimensions:850 x 1055 x 420mm

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Single Column Gratnells Trolley Code: 1010SET2 Single column Gratnells easy-access tray trolley system. Portable; with customisable tray positioning. Includes 1 shallow tray and 3 deep trays, with 4 runners. Dimensions:850 x 370 x 120mm

Double Column Gratnells Trolley Code: 1021SET1 Gratnells double column, portable, wide tray trolley system. Includes 10 shallow trays for a handy, adaptable lab storage alternative. Dimensions:710 x 420 x 725mm

Triple Column Gratnells Unit Code: 1230SET1 The Gratnells triple column unit provides an easy storage option for small items, with 51 shallow Gratnells trays. Dimensions:1055 x 420 x 1850mm

Gratnells Steel Tray Runners Code: 1501 Every gratnells tray being fitted to a trolley or frame needs a set of steel runners. Runners lock into place and give the trays a solid support to slide on. Pack: Pair (2)

Gratnells Lid for G10,G20,G30 trays Code: 1521 Durable translucent Gratnells lid with Westlab Logo to suit all gratnells trays. Durable transparent plastic material.

For the latest pricing and stock availability, please visit www.westlab.com.au

GRATNELLS PRODUCTS 2019 EDITION

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STORAGE & TROLLEYS PRODUCTS Large 3 shelf Laboratory Trolley Code: 663-563 This 3 shelf lab trolley is the ideal trolley for your lab. A shelf difference of 280mm means a larger range of items can be carried with ease. Dimensions: 1000 x 600 x 290mm, Shelf area: 920 x 520mm

Non-Metal Corrosive Safety Cabinet - 250L Code: 663-108 The Corrosive Safety Cabinet is made from high density polyethylene, allowing for safe long-term storage of the most powerful corrosives. Other capacity options: 50L - 100L and 160L

4-IN-1 Safety Cabinet - 30L Code: 663-100 The 4-IN-1 safety cabinets are steel in construction and are adaptable to whichever category of chemical you choose to put in them. Included is a mechanical vent system and a sump for spills. Other capacity options: 60L - 100L - 160L and 250L

Large 2 shelf Laboratory Trolley Code: 663-562 This trolley has 3 large shelves which means larger items can be carried with ease. Dimensions: 1000 x 550 x 200mm, Shelf area: 920 x 520mm

Small High Lip Chemical Trolley Code: 663-565 The 3 Shelf High-Lip Trolley is the ideal for transporting chemicals. The trolley has a 250kg load rating with a shelf area of 580 x 410mm. Dimensions: 870 x 490 x 1050mm (with handles)

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Large 5 Shelf Laboratory Trolley Code: 663-568 The 5 shelf Equipment Trolley provides an ideal solution for storage of equipment! This multi-purpose unit can be used with or without castors and be used with as many or as little shelves as required. Dimensions (LxWxH) 1100 x 520 x 2060mm

Lab Coat Rack Code: 012120-3000 This lab coat rack is quick and easy to assemble, has a ‘z’ base to distribute weight evenly and has lockable, heavy duty wheels, ensuring durability. Dimensions (LxWxH): 1615 x 1532 x 559mm

Safety Glasses Rack Code: 101918-0030 Safety Glasses rack to hold 30 safety glasses. Fabric construction enables quick placement and scratch-free storage for glasses. W: 750mm L:100mm

Large Trolley Bucket Code: 663-567 The large trolley bucket provides a quick-fix storage or waste bin solution to slot into your trolley. Smaller version available. Dimensions: 350 x 240 x 470mm. Made from Polyethylene.

Tote Box, Polyethylene Code: 102002-0001 Durable polyethylene tote. For general storage. Capacity is 13.5L. Ext. Dimensions: 394 x 285 x 108mm

For the latest pricing and stock availability, please visit www.westlab.com.au

STORAGE & TROLLEYS PRODUCTS 2019 EDITION

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FURNITURE PRODUCTS Ergoflex Lab Stool Code: ERGOFLEX4 The Westlab ERGOFLEX stool was designed to be the first laboratory stool that provides a temporary support on the upper-back and adapts to the user’s movements and posture. Optional castors available.

LabZest Lab Stool Code: 663-416 The LabZest Lab Stool is designed with a robust yet flexible shell and a fully welded frame. Ergonomic shell support is provided to the lower back, flexing with the user’s movement. EN1729 Pt 1&2 approved.

Single Tap fixed with tube Nozzle Code: 101904-1001 This chrome plated lab tap is durable with tough vandal-resistant mechanism that have a unique locking-system. Comes with a wide range of nozzles. AS/NZS 3718 approved.

Mixer Tap fixed with tube Nozzle Code: 101904-1000 This chrome plated lab mixer tap is durable with tough vandalresistant mechanism that have a unique locking-system. Comes with a wide range of nozzles. Quality controlled, AS/NZS 3718 approved. Epoxy coating for corrosive environments available.

Gas Turret Dual Outlet - 90 Degrees Code: 101904-2000 The Vandal Resistant Gas turrets are suitable for low pressure or natural gas, town gas or LPG applications. Durable vandal-proof design.

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RECENT PROJECTS

Inspiring Laboratory Spaces Read case studies on some of Westlab’s recent laboratory design and fit out projects.

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WYNDHAM TECH SCHOOL (STEM/ EDUCATION)

Situation: As part of the Victorian School Building Authority, $128 million had been allocated to the Tech Schools initiative for the construction and establishment of 10 Tech Schools across the state, with further ongoing funding to support operation.

Challenge: The core challenge for Wyndham Tech School was to align the STEM space to industries that were predicted to experience strong economic and employment growth such as Health, Transport and logistics, Scientific and technical professional services and Construction.

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tion such as cabinetry framework, benchtop materials and a full range of STEM equipment. The scope included: •

Heavy duty STEM benching system

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Laboratory Joinery Package

•

Relocatable Workbenches

•

Deakin AusNet Services electrical engineering lab

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Under Bench storage and trolleys

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Digital manufacturing lab

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Laboratory Equipment and Consumables

Solution:

Results:

The team at Westlab worked closely with the directors at Wyndham Tech, the Architect (Gray Puksand) and the builders (Harris HMC) to refine finishes that were suitable to the applica-

As a result, Westlab manufactured and installed a full state-of-art STEM facility at Wyndham Tech School in Werribee delivering a stunning outcome.

Call our projects team to arrange a visit at one of our recent projects in your area.

WYNDHAMwww.westlab.com.au TECH SCHOOL 2019 EDITION

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EUROFINS, DANDENONG LABORATORY (INDUSTRY & QA)

Situation:

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Incubation Laboratory

Due to new entries into the food market Eurofins are expanding their laboratories across Australia and capital regions. Westlab projects were approached by Eurofins to design, manufacture and provide a complete delivery of the new Melbourne laboratory facility.

•

PC Rooms

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Waste Treatment

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Consumables Store

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Sample Reception

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Water Sample Preparation Laboratory

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Water Laboratory

• •

Food Laboratory

The projects team was assigned to assist Eurofins with the design and manufacture of a lean laboratory. Tight deadlines and cost control, workflow, surface properties, modularity and weight capacity were important factors to the delivery.

• •

Semi-Volatile Laboratory

• •

Cold Room Storage

Solution:

Results:

Westlab provided a turnkey solution for a lean and fast project delivery. The scope included:

Westlab delivered a complete purpose built laboratory meeting all requirements for Eurofins.

Challenge:

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•

Media Prep Laboratory

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Media Cooling Room

Volatile Laboratory Calculation Laboratory Quarantine Samples Storage

Call our projects team to arrange a visit at one of our recent projects in your area.

www.westlab.com.au EUROFINS, DANDENONG LABORATORY 2019 EDITION

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DEAKIN UNIVERSITY CADET - (UNIVERSITY) Situation: Testimonial: I would like to say, that my experience dealing with Westlab has been very satisfying right from the initial design to post sales installation. The quality of the workmanship has been excellent! Westlab was responsive to the queries and very open to address the client needs in providing the best outcome. Thank you, Saumya Brahma Senior Project Officer Deakin University

Deakin University identified the need to facilitate a new era in engineering and industrial design education in Australia. This resulted in the funding approval for the CADET centre (Centre for Advanced Design in Engineering Training) at Geelong Waurn Ponds Campus.

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Materials science corrosion and polymer lab

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High voltage lab

Challenge:

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Design and realisation studios

Cockram Construction had the challenge of delivering the complete CADET laboratory furniture package within a very short timeframe. The space had to be custom designed to facilitate the following lab spaces; Design and realisation studios, Digital manufacturing laboratory, 3D printers and Network sensing control laboratories.

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Deakin AusNet Services electrical engineering lab

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Mechatronics and electronics lab

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Digital manufacturing lab

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Network sensing control lab.

Solution: Through our core motivators “Speed Hassle-Free and Creativity”, The team at were chosen by

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Cockram Construction to deliver a complete state-of-the-art and compliant facility so as to meet the deadlines Deakin had in place for completion. The scope included:

Results: Westlab manufactured and installed a complete laboratory facility including a full specialist joinery package, island tables, laboratory trolleys and ceiling hanging service spines.

Call our projects team to arrange a visit at one of our recent projects in your area.

www.westlab.com.au DEAKIN UNIVERSITY CADET 2019 EDITION

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LOGAN CITY COUNCIL (INDUSTRY & QA)

Testimonial: Our new water testing laboratory was designed and delivered by Westlab. Throughout this project Westlab regularly liaised with our laboratory staff to ensure the facility was designed to meet our specific requirements. The construction and fit out of the laboratory was efficient and cost effective and the facility delivered has met all of our requirements. Chris Pipe-Martin Water Product Quality Program Leader Logan City Council

Situation:

Solution:

The leadership team at the Logan City Council required a new laboratory building due to the age and inefficiencies of their existing facility. In the feasibility stages they had quotes for an in-situ laboratory exceeding five million dollars and the project was set aside due to the cost. Westlab reignited this opportunity through collaboration with the team at Logan City Council and was able to value engineer the laboratory requirements and propose a 2.5million outcome with the assistance of a building relocatable specialist.

The Team at Westlab value engineered an outcome and worked closely with Ausco Modular and Logan City Council to deliver the complete laboratory facility. The scope included: • •

Chemistry Laboratory,

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TOG Filter Room,

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IC Preparation Laboratory,

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Chemical Laboratory,

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Extraction Laboratory,

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GC Room,

Challenge:

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ICPMS Room,

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Sample Laboratory,

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Laboratory Storage rooms,

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Cold Storage Facility,

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Reception areas and Breakout.

Our challenge was to design a complete new laboratory facility that was fully compliant to Australian standards that could meet Logan City Council’s growth requirements within a budget of 2.5M AUD.

Microbiology Laboratory,

Discrete Analyzer Room, Balance Rooms,

Fume Cabinets, Lab Staff Office Space,

Results: The team at achieved an outstanding result with the project completed on time and on budget.

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Call our projects team to arrange a visit at one of our recent projects in your area.

www.westlab.com.au LOGAN CITY COUNCIL 2019 EDITION

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ECOLAB AUSTRALIA (INDUSTRY & QA)

Situation: Ecolab Inc is an American global provider of water, hygiene and energy technologies and services to the food, energy, healthcare, industrial and hospitality markets. Ecolab’s Cheltenham manufacturing facility went through a major plant upgrade to bring it in line with their vision.The facility upgrade included the relocation and refurbishments of existing site laboratories including the Quality Assurance laboratory and the Microbiology and Enzyme Laboratory.

Challenge: These included suitability and resistance properties of the material for joinery package and workflows between entry and exit of laboratory areas to ensure great efficiency in practical preparations and reduction of preparation downtime. Space needed to be flexible and open plan to facilitate a multiplic-

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ity of work styles and efficient throughput.

Solution: The project scope included the Westlab 360 package of Fitout, Equipment and Storage, including: Microbiology and Enzyme Laboratory included: •

Design, Manufacture and Installation of modular furniture

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Built-in Ducted Fume Cabinets

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All hardware and fixtures

Quality Assurance Laboratory Included: •

Design, Manufacture and Installation of modular furniture

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Built-in Ducted Fume Cabinets

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All hardware and fixtures

Storage: •

Full Gratnells Storage system and accessories

Results: As a result, Wesltab designed, manufactured and installed a complete solution for Ecolab that met the client specifications and operational efficiencies.

Call our projects team to arrange a visit at one of our recent projects in your area.

www.westlab.com.au ECOLAB AUSTRALIA 2019 EDITION

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RRP: $15.95

638317916778

Westlab Pty.Ltd ABN: 71 606 662 113

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www.westlab.com.au

ONLINE

PHONE

FAX

www.westlab.com.au

1800 358 101

sales@westlab.com.au

1300 725 903