TOP12 DIFFERENT TYPES OF GLASSWARE IN LABORATORY
Laboratories are places where inventions, discoveries, and investigations take place. Having a variety of scientific glassware brings you one step closer to bridging the gap between your experiments and your goals. Investing in various types of lab glassware that match your needs is a critical step in realizing your goals. In laboratories, there is a lot of glassware available in a variety of sizes and forms. Though it has become more usual in recent years to replace glass containers with cheaper, more robust, and less fragile plastic materials, some chemicals, experiments, or applications still need the use of good-type of lab glassware.
There are many different types of glassware used in chemistry laboratory for experiments and procedures, including:
1. Beakers:These are cylindrical-shaped containers with a flat bottom and a small spout.They are used for mixing, heating, and measuring liquid volumes.
2. Erlenmeyer Flasks:These are conical-shaped flasks with a narrow neck and a flat bottom.They are used for mixing and heating chemicals.
3. Graduated Cylinders:These are cylindrical-shaped containers with graduation marks for measuring the volume of a liquid.
4. Pipettes:These are long, thin tubes with a bulb or dropper at one end used for transferring precise volumes of liquid.
5. Burettes:These are long, narrow tubes with a precise graduation scale and a stopcock used for dispensing exact volumes of liquids.
6. TestTubes:These are small, cylindrical tubes used for holding and mixing small volumes of liquids and solids.
7. Funnels:These are cone-shaped devices used for transferring liquids into containers with small openings.
8. Hot Plates:These are flat, electrically heated surfaces for heating liquids and chemicals.
9. Flasks:There are different types of flasks such as Florence flasks, round-bottomed flasks, and boiling flasks. They are used for heating, mixing, and storing liquids and chemicals.
10.Petri Dishes:These are circular, shallow, plastic, or glass dishes used for growing cells and bacteria cultures.
11.CentrifugeTubes:These are tubes designed for a centrifuge to separate liquids of different densities.
12.Stir Bars:These are small, cylindrical bars with a magnetic base used for stirring liquids in containers.
These are some of the most commonly used laboratory glassware in India, and the specific type used depends on the requirements of the experiment or procedure being performed.
There are several reasons for using a good type of glass used in a laboratory.To begin with, glass is relatively inert, which means it will not react with the chemicals or substances placed within, causing disruption or skewing of the findings. It is also transparent, which makes it easy to monitor, and heat-resistant, which allows it to survive high temperatures. Furthermore, it is easy to form and shape into any desired shape.
There are several types of glass commonly used in laboratory settings, including:
1. Borosilicate glass:This type of glass is resistant to thermal shock and chemical corrosion, making it ideal for use in high-temperature applications, such as beakers, flasks, and test tubes.
2. Quartz glass:This type of glass is made from pure silicon dioxide and is highly transparent in the ultraviolet region, making it ideal for use in spectroscopy and other applications where UV light is used.
3. Soda-lime glass:This is the most common type of glass and is used in many laboratory applications, such as test tubes, Petri dishes, and simple flasks.
4. Pyrex glass:This type of glass is a trademarked brand of borosilicate glass and is known for its strength and durability. It is commonly used for applications such as baking dishes and laboratory glassware.
5. Fused quartz glass:This type of glass is made by melting high-purity silica sand and is used for applications that require high temperatures or high UV transmissions, such as in the manufacture of lamps and optical fibers.
6. Lead glass:This type of glass is made by adding lead oxide to the glass mixture, which increases its refractive index and makes it ideal for use in optical applications, such as lenses and prisms.
CONCLUSION-
Considering the diverse range of glassware in the workplace and the need for optimum precision in all investigations, it is critical that the equipment is kept in good shape. Although glass is resistant to high temperatures and most chemicals, long-term usage will ultimately result in deterioration.Almost every laboratory equipment has a specific purpose.You must, however, look after them. If you want your laboratory equipment to survive longer, you must thoroughly clean it. It should be soaked in an alkaline solution for a few minutes before washing with a deionized water rinse. It would help if you never cleaned with a wire brush since it might cause rust.And always get the best laboratory equipment supplier in Delhi that provides you with top-quality equipment.
