Page 1

Genuine Restek Replacement Parts

Bruker/Varian GCs

More Parts & Accessories for More GC Systems Agilent • Bruker/Varian • PerkinElmer • Shimadzu • Thermo Scientific • And More!

Innovative Chromatography Products

www.restek.com


More Parts & Accessories for More GC Systems Agilent • Bruker/Varian • PerkinElmer • Shimadzu • Thermo Scientific • And More!

Table of Contents

Dear Colleague, Restek’s GC Accessories Team is devoted to bringing you the highest-quality products, delivered on time every time, to help you maximize data reproducibility and minimize instrument downtime— regardless of which brand of instrument you use. From our exceptionally inert Sky® inlet liners on the right to the invaluable Restek Electronic Leak Detector on page 12, Genuine Restek Replacement Parts are designed to meet or even exceed GC manufacturers’ already-strict specifications and performance requirements. And of course, as with all Restek products, we also offer exemplary Plus 1 service before and after you order.

Sky® Inlet Liners ....................................................1–5

Do you have a product suggestion or question about Restek’s GC accessories? Feel free to contact one of our team members or your Restek representative today. We look forward to hearing from you!

Flowmeter ............................................................... 13

Other Deactivations .................................................6 Other Inlet Liners .................................................7–9 Inlet Liner Packing Materials.............................. 10 Inlet Liner Accessories.......................................... 11 Leak Detector ......................................................... 12

Seals, Septa, Nuts ................................................... 14 GC-MS Accessories ................................................ 15

Sincerely, Scott Adams

Tools............................................................................ 16

GC Accessories Product Marketing Manager

Super-Clean Gas Filters ........................................ 17 Ferrules ...............................................................18–19 Connectors ........................................................20–23 Vial Accessories....................................................... 24 Vials ......................................................................25–28 Syringes ..................................................................... 29 Scott Grossman GC Accessories Chemist

Rob Lindquist GC Accessories Associate Product Marketing Manager

Kelli Steindl GC Product Line Manager

Scott Adams GC Accessories Product Marketing Manager

e-mail us at gcaccpmm@restek.com

?

Gas Regulators & Accessories.....................30–31 Fittings ................................................................32–33 Fitting Kits ................................................................. 33

How can we help you today? Contact us… customer service: 1-814-353-1300 (ext. 3) | e-mail: csreps@restek.com technical service: 1-814-353-1300 (ext. 4) | e-mail: support@restek.com sales representatives: 1-814-353-1300 | e-mail: salesreps@restek.com 3 ways to order: 1. CALL: 1-800-356-1688 (ext. 3) or 1-814-353-1300 (ext. 3) Monday–Friday 8:00 a.m.–6:00 p.m. Eastern Time 2. FAX: 1-814-353-1309 24 hours a day 3. ONLINE: www.restek.com 24 hours a day

Outside the U.S.? Find a distributor at www.restek.com/distributor


Page Header

Patent pending

True Blue Performance • Increase accuracy and reproducibility with state-of-the-art deactivation. • Achieve lower detection limits for a wide range of active compounds. • Use wool with confidence—quartz wool is deactivated after packing, preventing the loss of sensitive analytes. When faced with complex choices, simple solutions stand out. Sky® inlet liners from Restek use a comprehensive, state-of-the-art deactivation and are the only blue liners on the market—makSky® liners give you the ing them an easy-to-recognize solution to common inlet problems. inertness you need for

more accurate tracelevel results.

The innovative deactivation used for Sky® liners results in exceptional inertness for a wide range of analyte chemistries. By reducing active sites and enhancing analyte transfer to the column, these liners increase accuracy and precision, allowing lower detection limits for many active compounds. In addition to improved data quality, you’ll benefit from fewer liner changes and less downtime for maintenance. Selecting the right liner for your application can be a challenging task. Sky® inlet liners make the choice simple; the comprehensive deactivation, distinctive color, and availability in popular configurations mean Sky® liners are the best choice for optimizing chromatographic performance. Regardless of your application, Sky® liners provide reliable inertness and assured performance, day-after-day and analysis-after-analysis.

The Story Behind Sky® Liners For over 25 years, Restek’s vision has been to be the company chromatographers trust. This philosophy is the cornerstone of our business, and it’s the reason our chemists and engineers are dedicated to developing innovative, best-in-class products like Sky® liners. As chromatographers, we understand your needs and strive to develop and deliver products that make your life easier. With Sky® liners, our goal was to create a state-of-the-art deactivation that provides superior performance. But why did we make them blue? Restek has always been associated with the color blue; to us, it signifies strength, innovation, and excellence. We made Sky® liners blue because it represents the technological advancements and unmatched quality that define Restek products. Choose blue—the best choice for dependable results.

1-800-356-1688 or 1-814-353-1300

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1


Sky® Inlet Liners Simple Solutions: Inert Sky® Inlet Liners Improve Accuracy and Precision for a Wide Range of Analytes Many chromatographic problems, such as poor response and missing or tailing peaks, are caused by activity in the inlet liner. These effects complicate quantification and can be particularly problematic for sensitive analytes. Sky® inlet liners from Restek offer exceptional inertness, ensuring enhanced transfer of analytes to the column, good response, and highly symmetric peaks. The inertness of these liners is due to a state-of-the-art deactivation process that completely passivates the liner and wool so that they are inert to a wide variety of active analytes. Some deactivations, such as base deactivation, are effective only for particular target compound chemistries. In contrast, the balanced deactivation of Sky® liners prevents interactions with many chemical classes. As shown on the following pages, complex pesticide probes, as well as both acidic and basic compounds have strong responses and excellent peak shapes, demonstrating the inertness of Sky® liners. With Sky® inlet liners, you will see improved sensitivity, accuracy, and reproducibility liner-to-liner, which allows you to quantify challenging compounds at trace levels with confidence. Reduced Breakdown Improves Trace Analyses Endrin and DDT are important analytes for the environmental and food safety industries, and they also serve as excellent general probes for liner inertness. Both compounds are sensitive to different modes of activity due to their chemical structures and their being analyzed at very low concentrations (typically parts-per-billion concentrations for µECD analyses). As shown in Figure 1, Sky® liners are significantly more inert than comparable liners from Agilent, showing 3–4 times less endrin and DDT breakdown.

Figure 1: Endrin and DDT breakdown is significantly reduced with Sky® liners, demonstrating higher inertness.

1. 2. 3. 4. 5. 6.

Peaks DDE* Endrin DDD* Endrin aldehyde* DDT Endrin ketone* *breakdown products

GC_EV1200_1202 Column: Rxi®-5Sil MS, 15 m, 0.25 mm ID, 0.25 μm (cat.# 13620); Sample: Endrin (50 ng/mL) and DDT (100 ng/mL) in hexane; Injection: Inj. Vol.: 1 μL splitless (hold 0.75 min); Liner: Comparison of Sky® Single Taper Liner with Wool (cat.# 23303.5) and Agilent Single Taper Liner with Wool (cat.# 5062-3587); Inj. Temp.: 250 °C.; Detector: μ-ECD @ 300 °C.

did you know? Sky® inlet liners from Restek are extensively tested to ensure consistent product quality. The color and label have been shown not to interfere with analyses or contribute to background. Choose blue—the best liner for sensitive applications.

2

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1-800-356-1688 or 1-814-353-1300


Sky® Inlet Liners Greater Inertness Results in Higher Analyte Response Another common probe used to illustrate inertness is 2,4-dinitrophenol (2,4-DNP), which functions as an indicator of acid compound interactions. It is used to monitor system suitability in semivolatiles methods, which benefit from the use of wool to assist in sample vaporization. As shown in Figure 2, the response of 2,4-DNP with the Sky® inlet liner, even at low concentrations, is superior to a competitor's liner. The Agilent liner with wool has active sites that adsorb 2,4-DNP and reduce its response. In contrast, an excellent response is achieved using the Sky® liner, even in the presence of wool.

Figure 2: The state-of-the-art deactivation used for Sky® liners with wool results in higher responses for active acid compounds, such as 2,4-DNP.

Peaks 1. Acenaphthene (IS) 2. 2,4-DNP Column: Rxi®-5Sil MS, 15 m, 0.25 mm ID, 0.25 μm (cat.# 13620); Sample: 10 μg/mL each 2,4-dinitrophenol and acenaphthene standard in methylene chloride; Injection: Inj. Vol.: 1 μL splitless (hold 1 min); Liner: Comparison of Sky® Single Taper Inlet Liner with Wool (cat.# 23303.5) and Agilent Single Taper Inlet Liner with Wool (cat.# 5062-3587); Inj. Temp.: 250 °C; Detector: FID @ 300 °C. GC_EV1204

Comprehensive Deactivation Ensures Excellent Peak Shape In addition to providing excellent results for active pesticides and acidic compounds, Sky® inlet liners are also highly inert to active basic compounds, such as underivatized amphetamines. The exceptional inertness of Sky® liners produces much better peak shape than is typically seen on other liners, resulting in simpler quantification and more accurate results (Figure 3).

Figure 3: Sky® liners are completely passivated. Even when using wool, peak shape for highly active underivatized amphetamine is excellent.

Amphetamine

Sky® liners reliably provide excellent peak shape and response for active basic compounds. Restek Sky® Inlet Liners SGE

Peaks 1. Amphetamine Column: Rxi®-5Sil MS, 30 m, 0.25 mm ID, 0.25 μm (cat.# 13623); Sample: Amphetamine; Diluent:1-chlorobutane; Conc.: ~10 μg/mL; Injection: Inj. Vol.: 1 μL splitless (hold 1 min); Liner: Comparison of Sky® Single Taper with Wool (cat.# 23303.5) and SGE Single Taper with Wool (cat.# 092019); Inj. Temp.: 250 °C; Purge Flow: 20 mL/min; Oven Temp: 45 °C to 250 °C at 20 °C/min; Carrier Gas: He, constant flow; Flow Rate: 2 mL/min; Detector: FID @ 350 °C.; Make-up Gas Flow Rate: 45 mL/ min; Make-up Gas Type: N2; Instrument: Agilent 7890A GC

GC_CF1151

1-800-356-1688 or 1-814-353-1300

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3


Sky® Inlet Liners Liner-to-Liner Reproducibility: A Measure of Consistent Quality It’s not good enough to have one quality liner. You have to be confident that every liner will give the same level of performance. We test Sky® liners extensively to ensure that each one is exceptionally inert and will provide optimal results. Using endrin breakdown as a measure of reproducibility, the data in Figure 4, based on multiple lots, illustrate that Sky® liners are more consistently inert than competitor products. Sky® liners provide exceptional inertness across a wide range of active analytes. The consistent, comprehensive deactivation process results in the accuracy and precision you need for reliable trace-level analyses. Simplify liner selection with Sky® liners from Restek—choose blue, the best choice for dependable results.

Figure 4: Sky® inlet liners from Restek consistently show less endrin breakdown than comparable liners from other sources. 35.00%

Average % Endrin Breakdown

30.00%

25.00%

20.00%

15.00%

Restek Sky® liners SGE liners

10.00%

Agilent liners 5.00%

0.00%

Liner by Vendor Error bars represent 3 standard deviations.

Sky® inlet liners are easily recognizable for your reordering convenience. All Sky® liners come in specially marked boxes and are packaged in ultra-clean blister packs.

4

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1-800-356-1688 or 1-814-353-1300


Sky® Inlet Liners Sky® Inlet Liners for Bruker/Varian GCs Liners for Bruker/Varian 1177 S/SL Injection Ports

ID OD x Length

Similar to Varian part #

ea.

cat.# 5-pk.

4.0 mm 6.3 mm x 78.5 mm

23330.1

23330.5

Sky 4 mm Split Liner w/Glass Frit

4.0 mm 6.3 mm x 78.5 mm

23328.1

23328.5

Sky 4 mm Precision Liner w/Wool

4.0 mm 6.5 mm x 78.5 mm

23331.1

23331.5

Sky 4 mm Single Taper

392611927

4.0 mm 6.5 mm x 78.5 mm

23332.1

23332.5

Sky 4 mm Single Taper w/Wool

392611936

ID OD x Length

Similar to Varian/Bruker part #

ea.

cat.# 5-pk.

0.53 mm 4.6 mm x 54 mm

23460.1

23460.5

SPI Liner

190010906

0.8 mm 4.6 mm x 54 mm

23461.1

23461.5

23461.25

SPI Liner

190010907

ID OD x Length

Similar to Varian part #

ea.

cat.# 5-pk.

25-pk.

3.4 mm 5.0 mm x 54 mm

23329.1

23329.5

23329.25

Sky 3.4 mm Split–No Frit

392611945

3.4 mm 5.0 mm X 54 mm

23462.1

23462.5

Split w/Glass Frit

392611946

NEW!

2.0 mm 5.0 mm X 54 mm

23463.1

23463.5

Splitless

392611947

NEW!

0.75 mm 5.0 mm X 54 mm

23465.1

23465.5

SPME Liner

392611948

NEW!

3.4 mm 5.0 mm X 54 mm

23466.1

23466.5

Split Precision Liner w/Wool

NEW!

SPI Liners for Bruker/Varian S/SL Injection Ports

Liners for Bruker/Varian 1078/1079 Injection Ports

25-pk.

NEW! NEW!

Patent pending

Also Available for Agilent, PerkinElmer, Shimadzu, and Thermo Scientific GCs

www.restek.com/sky

1-800-356-1688 or 1-814-353-1300

www.restek.com

5


Other Deactivations Intermediate Polarity (IP)–Deactivation • Phenylmethyl-deactivated surface for better recovery of polar and nonpolar compounds. • Compatible with most common solvents. • Our standard deactivation—every clear Restek liner is IP deactivated unless otherwise requested.

Siltek®-Deactivation For Siltek®-deactivated inlet liners, add the corresponding suffix number to the liner catalog number.

• • • • • •

Siltek®-Deactivated Inlet Liners

Maximizes the inertness of the sample pathway with proprietary deactivation. Minimizes breakdown. Low bleed. Thermally stable. “Clean and green”—manufactured without the use of harmful organic solvents. Ideal for chlorinated pesticides.

The patented Siltek® deactivation process for liners produces a highly inert glass surface that features high temperature stability, extreme durability, and low bleed. Try Siltek® liners, guard columns, and connectors for better recovery of sample analytes. qty. each 5-pk. 25-pk.

Siltek Liner -214.1 addl. cost -214.5 addl. cost -214.25 addl. cost

Siltek Liner w/Wool -213.1 addl. cost -213.5 addl. cost -213.25 addl. cost

Siltek Liner w/CarboFrit -216.1 addl. cost -216.5 addl. cost -216.25 addl. cost

Base-Deactivation For base-deactivated inlet liners, add the corresponding suffix number to the liner catalog number. qty. each 5-pk. 25-pk.

Base-Deactivated Liner -210.1 addl. cost -210.5 addl. cost -210.25 addl. cost

Base-Deactivated Liner w/ Base-Deactivated Wool -211.1 addl. cost -211.5 addl. cost -211.25 addl. cost

Base-Deactivated Liner w/CarboFrit -229.1 addl. cost -229.5 addl. cost -229.25 addl. cost

Don’t Forget Routine Maintenance Inlet liners are the key to good injection port maintenance; changing them regularly helps prevent problems such as:

Looking for the Best Solution? Sky® inlet liners, featuring a state-of-the-art deactivation, give you the inertness you need for accurate, reproducible trace-level results.

• • • • •

Sample degradation resulting in poor response. Sample adsorption resulting in poor peak shape (tailing). Sample discrimination. Irreproducibility. Extraneous peaks from contamination or cored septum particles.

Finally, be sure to condition your liners at 20 °C higher than the operating inlet temperature for a minimum of 10 minutes to prepare them for use. By following these basic tips, you can avoid inlet problems and improve chromatographic performance.

See pages 1–5 for details.

6

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1-800-356-1688 or 1-814-353-1300


Other Inlet Liners Splitless Liners for Bruker/Varian 1075/1077 S/SL Injection Ports

Benefits/Uses:

ID* OD x Length

Similar to Bruker/Varian part #

2 mm Splitless

trace samples <2 μL

2.0 mm 6.3 mm x 74 mm

190010905

4 mm Splitless

trace samples >2 μL

4.0 mm 6.3 mm x 74 mm

Split Liners for Bruker/Varian 1075/1077 S/SL Injection Ports

1 mm Split

Splitter w/Deact. Wool

Cup Splitter

Cyclosplitter

Frit Splitter

Split Precision Liner w/Deact. Wool

DI Liners for Bruker/Varian 1075/1077 S/SL Injection Ports (0.25/0.32/0.53mm ID)

Uniliner

SPME Liners for Bruker/Varian 1075/1077 S/SL Injection Ports

SPME Liner

Benefits/Uses: purge & trap inlet splitting or samples <1 μL universal, use with rapid autosamplers

high & low MW compounds dirty samples, many injections before cleaning required dirty samples, non-active compounds dirty samples, active samples

Benefits/Uses: trace, active samples, high recovery & linearity

Benefits/Uses: ideal for low-volume SPME applications

ea.

cat.# 5-pk.

25-pk.

20721

20722

20723

20904

20905

20906

ea.

cat.# 5-pk.

25-pk.

20970

20971

20792

20793

4.0 mm 6.3 mm x 72 mm

20724

20725

4.0 mm 6.3 mm x 72 mm

20727

20728

20715

20716

21030

21031

ea.

cat.# 5-pk.

20345

20346

ea.

cat.# 5-pk.

21112

21113

ID* OD x Length

Similar to Bruker/Varian part #

1.0 mm 6.3 mm x 72 mm 4.0 mm 6.3 mm x 72 mm

4.0 mm 6.3 mm x 72 mm 4.0 mm 6.3 mm x 72 mm

ID* OD x Length 4.0 mm 6.3 mm x 72 mm

ID* OD x Length 0.75 mm 6.3 mm x 74 mm

20794

190010901

20717

190010903

*Nominal ID at syringe needle expulsion point. All liners are shipped with intermediate polarity (IP) deactivation unless otherwise requested. See page 6.

1-800-356-1688 or 1-814-353-1300

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7


Other Inlet Liners SPI Liners for Bruker/Varian S/SL Injection Ports

0.5 mm SPI

Benefits/Uses: high linearity for 0.25 & 0.32 mm ID columns

ID* OD x Length

Similar to Bruker/Varian part #

0.53 mm 4.6 mm x 54 mm

190010906

ea.

cat.# 5-pk.

25-pk.

20775

20776

20777

20778

20779

20780

20850

20851

20852

ea.

cat.# 5-pk.

21045

21046

high linearity for 0.53 mm ID columns dirty samples >1 μL, fits 0.25, 0.32 & 0.53 mm ID columns

0.80 mm 4.6 mm x 54 mm

190010907

2.4 mm 4.6 mm x 54 mm

190010908

Benefits/Uses:

ID* OD x Length

Similar to Bruker/Varian part #

universal

4.0 mm 6.3 mm x 78.5 mm

universal, use with Agilent 7673 autosampler

4.0 mm 6.3 mm x 78.5 mm 4.0 mm 6.3 mm x 78.5 mm

20759

20762

dirty samples, trace samples trace samples <2 μL, dirty samples

2.0 mm 6.3 mm x 78.5 mm

22421

22422

Low Pressure Drop Precision Liner w/Deact. Wool

2 mm Splitless w/Deact. Wool

trace samples <2 μL

2.0 mm 6.5 mm x 78.5 mm

392599903

Single Taper Splitless (4 mm)

trace samples <2 μL

4.0 mm 6.5 mm x 78.5 mm

392611927

Single Taper Splitless (4 mm) w/Deact. Wool

trace samples <2 μL

4.0 mm 6.5 mm x 78.5 mm

392611928

trace, active samples <2 μL

4.0 mm 6.5 mm x 78.5 mm

392611929

Benefits/Uses

ID* OD x Length

Drilled Uniliner (hole near top)

trace, active samples, high recovery & linearity

Drilled Uniliner (hole near bottom)

trace, active samples, high recovery & linearity

0.8 mm SPI

SPI with Buffer

Liners for Bruker/Varian 1177 S/SL Injection Ports

4 mm Split w/Glass Frit

4 mm Split w/Deact. Wool

4 mm Split Precision Liner w/Deact. Wool

Double Taper Splitless (4 mm)

DI Liners for Bruker/Varian 1177 S/SL Injection Ports (For 0.25/0.32/0.53 mm ID Columns)

21079 392611934

21077

21896

21897

21896-200.1

21897-200.5

21891

21892

ea.

cat.# 5-pk.

4.0 mm 6.3 mm x 78.5 mm

21470

21471

4.0 mm 6.3 mm x 78.5 mm

21468

21469

*Nominal ID at syringe needle expulsion point.

All liners are shipped with intermediate polarity (IP) deactivation unless otherwise requested. See page 6.

Restek can provide any of the liners shown deactivated by one of three processes, including highly inert Siltek® coating. Ordering information is on page 6.

Packing materials, including wool and CarboFrit® inserts, can be provided in any liner—subject to the liner ID and geometry. Ordering information is on page 10.

8

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Siltek® Treated Liners

1-800-356-1688 or 1-814-353-1300


Other Inlet Liners Liners for Bruker/Varian 1078/1079 Injection Ports

Benefits/Uses:

ID* OD x Length

Similar to Bruker/Varian part #

dirty samples, non-active compounds

3.4 mm 5.0 mm x 54 mm

392611946

1078/1079 Splitless

trace samples <2 μL

2.0 mm 5.0 mm x 54 mm

392611947

Open 0.5 mm ID

trace samples <1 μL

0.5 mm 5.0 mm x 54 mm

392611949

active samples

3.4 mm 5.0 mm x 54 mm

392611945

Open 0.75 mm ID

trace, low volume samples

0.75 mm 5.0 mm x 54 mm

392611948

1078/1079 Split Precision Liner w/Deact. Wool

dirty samples, trace samples

3.4 mm 5.0 mm x 54 mm

Benefits/Uses

ID* OD x Length

trace, active samples, high recovery & linearity

3.5 mm 5.0 mm x 54 mm

1078/1079 Split w/Glass Frit

1078/1079 Split–No Frit

DI Liners for Bruker/Varian 1078/1079 Injection Ports (For 0.25/0.32/0.53 mm ID Columns)

Drilled Uniliner (hole near top)

ea.

cat.# 5-pk.

21708

21709

21711

21712

20992

20993

20859

20901

20909

21714

21715

21716

21024

21025

ea.

cat.# 5-pk.

24974

24975

25-pk.

*Nominal ID at syringe needle expulsion point. All liners are shipped with intermediate polarity (IP) deactivation unless otherwise requested. See page 6.

True Blue Performance Exceptionally inert, Sky® inlet liners with a state-of-the-art deactivation improve trace-level analysis. • Increase accuracy and precision by preventing loss of sensitive analytes—even when using wool.

• Achieve lower detection limits for a wide range of active compounds.

• Ensure liner-to-liner reproducibility through consistent manufacturing and extensive testing.

www.restek.com/sky

1-800-356-1688 or 1-814-353-1300

www.restek.com

9


Inlet Liner Packing Materials CarboFrit® Inlet Liner Packing Material

Deactivated Wool

24324

• More inert than our traditional fused silica wool. • Use to vaporize a sample in a liner prior to introduction into a capillary column. Description Deactivated Wool

qty. 10 grams

cat.# 24324

• Highly inert. • Extends analytical column lifetime. • Enhances reproducibility of split and splitless injections. • Uniform pore size and consistent packing density guarantee consistent flow through the liner. • Easy to install in any liner with an ID > 3.5 mm when using puller-inserter tool listed below.* Add the corresponding suffix number to the liner catalog number. qty. ea. 5-pk. 25-pk.

suffix -209.1 -209.5 -209.25

addl. cost addl. cost addl. cost

*Liners with IDs less than 3.5 mm are difficult to pack. We will pack them on a custom basis (minimum neck ID of 2 mm required).

Replacement CarboFrit® Inserts Description Frits for liner ID ≤ 4 mm Frits for liner ID > 4 mm

qty. 10-pk. 10-pk.

cat. # 20295 20294

20999

Base-Deactivated Wool Ideal for amines and other basic compounds. Description Base-Deactivated Wool

qty. 10 grams

cat.# 20999

21642

Prepacked Inlet Liners Let Restek do the work! Just add the appropriate suffix to the liner catalog number. qty. ea. 5-pk. 25-pk.

Wool -200.1 -200.5 -200.25

CarboFrit† -209.1 -209.5 -209.25

addl. cost addl. cost addl. cost

CarboFrit® Puller/Inserter Tool • Hook end for removing CarboFrit® inserts. • Bent end (90°) for inserting CarboFrit® inserts. Description CarboFrit Puller/Inserter Tool

qty. ea.

cat.# 21642

†CarboFrit® inserts require a neck greater than 2 mm.

tech tip

10

www.restek.com

Use of Packings With an Autosampler We recommend using an injection port liner with wool or CarboFrit® packing when making injections with an autosampler. If there is no packing material in the liner, the solvent droplets act like water on a hot iron: they bounce around until vaporized (Leidenfrost phenomenon). Because autosamplers make rapid injections, samples can be incompletely vaporized, leading to nonreproducible peak response and tailing. You can prevent this by using wool or CarboFrit® packing material in the splitless liner to provide a surface for the solvent droplets to “sit” on until the heat from the injector vaporizes them.

1-800-356-1688 or 1-814-353-1300


Inlet Liner Accessories 20181

20114

No more burned fingers!

Inlet Liner Removal Tool Mini Wool Puller/Inserter Insert and remove wool plugs easily. Order a spare pack so you’ll always have one available.

• Easily remove liner from injector—no more burned fingers. • Made from high-temperature silicone. • Won’t chip or crack the liner. Description Inlet Liner Removal Tool

Description Mini Wool Puller/Inserter

qty. 2-pk.

qty. 3-pk.

cat.# 20114

cat.# 20181

26262

26261

Eliminates user variation!

The Claw and The Claw Holder Kit

Inlet Liner Packing Tool

• Easily removes hot liners from injection ports. • 4 mL vials (not included) can be replaced when dirty.

• Position wool reproducibly every time. • Accurate to a specific, measured depth. • Can be used with all manufacturers' liners.

Never again will you burn your fingers removing a hot injection port liner. The Claw safely and cleanly removes liners, O-rings, or other small objects from the injection port. You can then place the hot objects in a clean 4 mL vial situated in The Claw holder until ready for reuse. Description The Claw The Claw Holder Kit (includes The Claw and holder) WISP 48 Snap Seal Vial

Loosen the nut on the side of the tool and adjust the gauge to the manufacturer’s recommended depth.

Place a plug of loosely bound wool at the top of the inlet liner.

Description Inlet Liner Packing Tool

Recommended for inlet liners with an ID ≥ 2 mm.

1-800-356-1688 or 1-814-353-1300

Insert the liner packing tool into the liner until the tool bottoms out. Remove the tool. The wool is now positioned correctly in the liner and the liner is ready for use. qty. ea.

cat.# 20339

qty. ea. kit 100-pk.

cat. # 26261 26262 24658

tech tip Injector Maintenance Approximately ninety percent of “bad” chromatography is traceable to problems in the injection port. These problems include contaminated carrier gas, incorrect injector flows, active or dirty sites on inlet seals and liners, improper use of wool, leaks, backflash, discrimination, incorrect injector temperature, poor column installation, and use of the wrong injection technique. To minimize injection port problems, set up a routine maintenance schedule and be sure to investigate the injector first when troubleshooting.

www.restek.com

11


Leak Detector Restek Electronic Leak Detector Don’t let a small leak turn into a costly repair—protect your instrument and analytical column by using a Restek Leak Detector. Features & benefits include:

• • • • • • • • •

Optimized sample flow path. Ergonomic, handheld design. Rugged side grips for added durability. Handy probe storage for cleanliness and convenience. Long-lasting battery; up to 6 hours of continuous use. Automatic shutoff. A convenient carrying and storage case. Easy-to-clean probe assembly. A universal charger set (U.S., European, UK, and Australian plugs included).

Backed by a 1-year warranty, the Restek Leak Detector is the industry standard for performance and affordability in handheld leak detectors.

22839

restek recommends When your Leak Detector batteries need to be replaced, send the unit to us for a routine maintenance review to ensure continued sensitivity and reliability. We will replace not only the batteries, but also the probe and internal/external tubing. We will also recertify your unit. Contact Customer Service to send in your Leak Detector for maintenance (cat. #22839-R).

Leak Detector Facts Detectable Gases: Battery: Operating Temperature Range: Humidity Range: Warranty: Certifications: Compliance:

Helium, nitrogen, argon, carbon dioxide, hydrogen Rechargeable Ni-MH internal battery pack (6 hours normal operation) 32–120 °F (0–48 °C) 0–97% One year CE, Ex, Japan WEEE, RoHS

Limits of Detection These gases can be detected with the Restek Electronic Leak Detector at the following leak rates: Minimum Detectable Gas Limits and Indicating LED Color: • Helium, 1.0 x 10-5, red LED • Hydrogen*, 1.0 x 10-5, red LED • Nitrogen, 1.4 x 10-3, yellow LED • Argon, 1.0 x 10-4, yellow LED • Carbon Dioxide, 1.0 x 10-4, yellow LED Gas detection limits measured in atm cc/sec

Carrying/storage case included with purchase of unit.

Description Leak Detector With Hard-Sided Carrying Case and Universal Charger Set (U.S., UK, European, Australian) Leak Detector Routine Maintenance Review Soft-Side Storage Case Small Probe Adaptor

qty.

cat.#

ea.

22839

ea. ea. ea.

22839-R 22657 22658

Avoid using liquid leak detectors on a GC! Liquids can be drawn into the system. *Caution: The Restek Electronic Leak Detector is designed to detect trace amounts of hydrogen in a noncombustible environment. It is NOT designed for determining leaks in a combustible environment. A combustible gas detector should be used for determining combustible gas leaks under any condition. When using it to detect hydrogen, the Restek Electronic Leak Detector may only be used for determining trace amounts in a GC environment.

Checking for leaks maintains the integrity of a GC system.

22658 Verify hard-to-reach leaks using the small probe adaptor (sold separately).

12

www.restek.com

1-800-356-1688 or 1-814-353-1300


Flowmeter Restek ProFLOW 6000 Electronic Flowmeter State-of-the-art features include:

• Measures volumetric flow for gases across a range of 0.5–500 mL/min. • NIST traceable calibration. • Ex rating (electrical apparatus for explosive gas atmospheres) for hydrogen and related gas types. • Accuracy of ± 2% of flow reading or ± 0.2 mL/min, whichever is greater. • Over-range warning indicator. • Auto shutoff feature. • Use as a benchtop or handheld unit. • Ergonomic design and side grips for comfort. • Measures most gas types.* • Convenient carrying/storage case included. • Uses 2-AA batteries (included). • Data output via USB port. • 1-year warranty. • Recalibration service available. Flowmeters that can measure flammable gases are becoming mandatory, due to the increased use of hydrogen in chromatography. With its Ex rating, the Restek ProFLOW 6000 Flowmeter is designed specifically with explosive and flammable gases in mind. The Restek ProFLOW 6000 is the only flowmeter you need for any type of chromatography gas measurement because of its wide range of capabilities. The ProFLOW 6000 is an electronic device capable of measuring volumetric flow for most gases. Realtime measurements can be made for various types of flow paths, including continually changing gas types. This portable unit is designed for easy handheld use, and the stand adds benchtop convenience. Flowmeter Facts: Type of Flowmeter: Battery: Operating Temp. Range: Warranty: Certifications: Compliance:

22656

restek recommends Recalibrate your ProFLOW 6000 Flowmeter once every year. Prolonged failure to recalibrate your unit may result in increased error. To always get the most accurate flow measurements, contact Customer Service to send in your flowmeter for recalibration (cat.# 22656-R).

Volumetric 2-AA 32–120 °F (0–48 °C) One year CE, Ex WEEE, RoHS

Description Restek ProFLOW 6000 Electronic Flowmeter With Hard-Sided Carrying Case ProFLOW 6000 Recalibration Service Soft-Side Storage Case

qty. ea. ea. ea.

cat.# 22656 22656-R 22657

*The flowmeter is designed to measure clean, dry, non-corrosive gases.

1-800-356-1688 or 1-814-353-1300

www.restek.com

13


Seals, Septa, Nuts Merlin Microseal Septa

Inlet Liner Seals

for Bruker/Varian GCs

for Bruker/Varian 1177 Injectors

400 °C max injection port temperature. 10-pk. cat.#

50-pk. cat.#

450 °C

20296

20297

450 °C

39-26119-40

20298

20299

Liner Seals for Bruker/Varian 1078/1079 GCs Description

Max. temp.

5 mm Graphite Liner Seals for Bruker/Varian 1078/1079 GCs

450 °C

Similar to Bruker/ Varian part # 392611919, 392534201

qty.

cat.#

10-pk.

22683

Capillary Nuts for Bruker/Varian GCs Choose brass or stainless steel construction.

20881 Similar to qty. Bruker/Varian part # 03-949551-00 2-pk. 03-949551-00 2-pk.

Description Brass Capillary Nuts Stainless Steel Capillary Nuts

cat.# 20881 20882

The advantages of the Merlin Microseal Septum include elimination of septum coring, longer life, and consistently low needle-insertion force. The Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner.

22779

Description 6.35 mm ID Graphite O-Rings for split liners 6.5 mm ID Graphite O-Rings for splitless liners

Max. Similar to temp. Bruker/Varian part #

The Microseal septum uses a 23-gauge (0.63 mm, 0.025") needle or probe with a blunt, truncated conical tip. Since the syringe plunger end details are determined by manual or autosampler compatibility, often a removable needle syringe is an effective way to match both of these requirements. Installation is simple, requiring no modification of the injection port. 22780

Meets or exceeds original manufacturer's performance.

Description General Purpose Kit for Bruker/Varian 1078/1079 GCs Includes: Nut, Adapter, O-Ring, & 1 General-Purpose (#410) Microseal General Purpose Kit for Bruker/Varian 1177 GCs Includes Nut, Adapter, O-Ring, & 1 General-Purpose (#410) Microseal

Merlin#

cat.#

21-11

22779

22-11

22780

410 310 21-01

22812 22815 22782

Replacement Microseals

Thermolite® Septa

General-Purpose Microseal (most applications, 3 to 100 psi) Low-Pressure Microseal (1 to 45 psi) Microseal for SPME Applications (3 to 100 psi)

Premium Non-Stick BTO® Septa

Septa for Bruker/Varian GCs

Siltek® Treated Inlet Support Springs

• • • •

for Bruker/Varian 1075/1077 Split Injectors

Precision molding ensures consistent, accurate fit. Preconditioned and ready to use. Do not adhere to hot metal surfaces. Packaged in precleaned glass jars.

Septum Diameter Thermolite Septa (usable to 340°C inlet temp.) 9 mm 9.5 mm (3/8") 10 mm 11 mm (7/16")

21690

Siltek® treated to eliminate sample adsorption.

25-pk.

50-pk.

100-pk.

27132 27135 27138 27141

27133 27136 27139 27142

27134 27137 27140 27143

Description Siltek Treated Inlet Support Springs for Bruker/Varian 1075/1077 Split Injectors

Similar to Bruker/Varian part #

qty.

cat.#

03-949786-00

3-pk.

21690

22335 Premium Non-stick BTO Septa (usable to 400°C inlet temp.) 9 mm CenterGuide — 9.5 mm (3/8") — 10 mm — 11 mm (7/16") CenterGuide —

27084 27086 27088 27090

27085 27087 27089 27091

*Minimum recommended operating temperature for Premium Non-Stick BTO septa is 250 °C. Note: Due to differences in inlet design, the actual septum temperature for a given inlet setpoint can vary by manufacturer. Injector Type

HANDY

septum size chart

14

Packed Column 1078/1079 1177 1075/1077

www.restek.com

Septum Diameter (mm) 9.5/10 10/11 9 11

Capillary Installation Gauge for Bruker/Varian GCs for use with 1/16" ferrules

• Seats ferrule* onto column for consistent installations. • Prevents crushed column ends. • Made from high-quality stainless steel. Description Capillary Installation Gauge for Bruker/Varian GCs for use with 1/16" ferrules

qty.

cat.#

ea.

22335

*For use with graphite ferrules only.

1-800-356-1688 or 1-814-353-1300


GC-MS Accessories, Tools restek innovation!

Kit installs easily, without special tools or plumbing.

EZ No-Vent® GC Column-Mass Spectrometer Connector for Bruker/Varian Saturn 2000 Series Mass Spectrometers

• Change GC-MS columns in minutes without venting—100 μm transfer line maintains vacuum and prevents venting. • Easy to install and maintain—no special tools or plumbing required. • Gold-plated body for inertness. 22423 • High-temperature polyimide ferrules eliminate leaks at the problematic transfer line fitting. • Lower cost than other “no-vent” fittings. We designed the EZ No-Vent® GC column-mass spectrometer connector to be simple and easy to use. A critical orifice in the EZ No-Vent® connector minimizes the amount of oxygen allowed into the MS source, eliminating the need for purge gas as is required for other manufacturers' vent systems. This enables you to skip the lengthy vent and pump-down cycle otherwise required when you make a column change, saving nearly a day of downtime with each column change. The EZ No-Vent® connector easily attaches to the MS source without special tools or extra plumbing.

GC-MS Interface

Transfer Line

Transfer Line Ferrule

Figure 1: The EZ No-Vent® connector incorporates a lasermachined orifice for optimal flow through the fitting. Coupled with the 100 μm ID transfer line, it minimizes the amount of oxygen entering the MS, which eliminates the need for purge gases.

27194

GC-MS Cleaning Kit The Restek GC-MS Cleaning Kit (cat.#s 27194, 27195) includes: • lint-free nylon gloves (small-2 pair) • lint-free nylon gloves (large-2 pair) • lint-free cotton cloth, 9 x 9 (10-pk.) • micro mesh 4 x 6 sheet (4-pk.) • aluminum oxide (1-kg jar) • cotton tip applicators • tweezers, large • tweezers, small • septum puller • Dremel® tool, battery-operated (optional, 27194) • tool kit bag Reorder Kit (cat.# 27196) includes: • lint-free nylon gloves (small-2 pair) • lint-free nylon gloves (large-2 pair)

• lint-free cotton cloth, 9 x 9 (10-pk.) • micro mesh 4 x 6 sheet (4-pk.)

Poor sensitivity, loss of sensitivity at high masses, or high multiplier gain during an auto tune are all indicators that your mass spectrometer source may need to be cleaned. Restek has assembled all of the necessary components for cleaning and polishing your ion source. Description Mass Spec Cleaning Kit with Dremel Tool Mass Spec Cleaning Kit without Dremel Tool Mass Spec Cleaning Kit Replacement Parts Kit Includes: cloths, micro mesh sheets, small and large gloves

qty. kit kit

cat.# 27194 27195

kit

27196

EZ No-Vent® Connector

Septum Puller

Capillary Column Capillary Nut

Laser drilled to 100 μm ID

Capillary Ferrule

20117

• Use hooked end for removing septa and O-rings; pointed end works well for removing stuck ferrules or debris. • Keep several on hand in your laboratory—can be used in many different ways.

Change columns in minutes—without venting!

Description EZ No-Vent Connector Kit for Bruker/Varian Saturn 2000 Series MSs Includes: EZ No-Vent connector, two 0.4 mm ID adaptor ferrules for capillary column, two 0.4 mm ID ferrules for transfer line, 100 μm deactivated transfer line (3 ft.), column plug, column nut Replacement ferrules for connecting capillary column to EZ No-Vent connector: 0.4 mm (Polyimide) 0.5 mm (Polyimide) Replacement ferrules for connecting transfer line to EZ No-Vent connector: 0.4 mm ID Replacement 100 μm deactivated transfer line Replacement EZ No-Vent column nut Replacement EZ No-Vent plug Open-End Wrenches, 1/4" x 5/16"

1-800-356-1688 or 1-814-353-1300

qty.

cat.#

kit

22423

2-pk. 2-pk.

21015 21016

2-pk.

21043

3 ft. 20-pk. 5-pk. 2-pk.

21018 23100 23112 20110

Remove a septum without damaging an expensive weldment. Description Septum Puller

Dislodge a stuck ferrule quickly and easily—without scoring the fitting. qty. ea.

cat.# 20117

www.restek.com

15


Tools Scoring Wafer with Handle

Everything you need in one complete kit!

22184

Make Life Easier (MLE) Capillary Tool Kit for Bruker/Varian GCs Includes: • capillary installation gauge for Bruker/ Varian GCs • 1/8", 3/16", and 1/4" nylon brushes • 1/4", 3/8", and 3/16" stainless steel wire tube brushes • stainless steel surface brush • 6 stainless steel jet reamers (0.25–0.65 mm OD) • 1/4" x 5/16" open end wrench • 3/8" x 7/16" open end wrench • 7/16" x 1/2" open end wrench • 1/2" x 9/16" open end wrench • rubber-tipped slide-lock tweezers

• • • • • • • • • • • •

scoring wafers inlet liner removal tool septum puller mini wool puller/inserter tool 4-inch tapered needle file swivel head flashlight mini hand drill set 15 cm compact steel ruler pocket magnifier high-temperature string (1 meter) pipe cleaner (12 inch) cotton tip swabs (pk. of 25)

Description MLE Capillary Tool Kit

qty. kit

cat.# 22184

Rethreading Tool

• Ceramic wafer is straightedged for cutting fused silica tubing cleanly. • Unique, ergonomic handle is made of soft, comfortable rubber.

Hold tubing firmly in one hand, allowing about two inches to extend freely. Hold the scoring wafer at a 45° angle to the tubing. Exert just enough pressure to put a slight arc in the tubing. Pull perpendicularly across the tubing.

23015

The tubing should fall off on its own, or it should easily break at the score with a slight tap of the wafer.

Description Scoring Wafer with Handle

Check the cut against the white of the scoring wafer. Look for a clean, square cut.

qty. 2-pk.

cat.# 23015

Ceramic Scoring Wafer • Four straight scoring edges for cutting fused silica tubing and four serrated edges for cutting MXT® metal capillary columns.

for Bruker/Varian Injection Ports

20116

• Repair worn or damaged threads. • Multiple uses (injection ports, fittings, etc.). • Built-in guide to prevent cross-threading. Make your injection port threads like new! Screw the tool completely onto the injection port in a clockwise direction. Unscrew the tool and inspect the threads, repeat as necessary. When done, wipe threads with methanol to remove any debris. Description Rethreading Tool for 7/16" compression fitting (Bruker/Varian injection ports) Rethreading Tool for 1/4" Bruker/Varian-style capillary column fittings

16

www.restek.com

qty.

cat.#

ea.

23019

ea.

21893

Exert just enough pressure to put a slight arc in the tubing. Pull perpendicularly across the tubing. The tubing should fall off or break with a slight tap of the wafer. Description Ceramic Scoring Wafers

Check the cut against the white of the scoring wafer. Look for a clean, square cut.

qty. 5-pk.

cat.# 20116

1-800-356-1688 or 1-814-353-1300


Super-Clean Gas Filters Restek Super-Clean Gas Filters • • • • •

High-purity output ensures 99.9999% pure gas (at max. flow of 2 L/min). “Quick connect” fittings for easy, leak-tight cartridge changes. Glass inside to prevent diffusion; polycarbonate housing outside for safety. All traps measure 10 5/8" x 1 3/4" (27 x 4.4 cm). Each base plate unit measures 4" x 4" x 1 7/8" (10.2 x 10.2 x 4.8 cm).

Table I: Each Super-Clean gas filter provides high-purity outlet gas.

Type of Filter Moisture cat.# 22028 Oxygen cat.# 22029

Maximum Pressure/ Maximum Flow Rates

Use for:

>99.9999

11 bar 159 psi/ 7 L/min

Inert carrier gas Air Hydrogen

Yellow/orange to clear

7.2

>2

>99.9999

11 bar 159 psi/ 7 L/min

Inert carrier gas

Green to grey

NA

1,000

>2

Outlet Gas Quality (%)

Indicator Color Change

H2O (g)

Estimated Capacity Lifetime O2 (mL) Hydrocarbons (g) (years)

Hydrocarbons cat.# 22030

>99.9999

11 bar 159 psi/ 7 L/min

Inert carrier gas Air Hydrogen

No indicator

NA

123

>2

Fuel Gas1 cat.# 22022

>99.9999

11 bar 159 psi/ 7 L/min

Inert carrier gas Air Hydrogen

Yellow/orange to clear

3.5

243

>1.5

Triple2 cat.# 22020

>99.9999

11 bar 159 psi/ 7 L/min

Inert carrier gas

Yellow/orange to clear Green to grey

1.8

500

43

>1

Helium Specific2 cat.# 21982

>99.9999

11 bar 159 psi/ 7 L/min

Helium

Yellow/orange to clear Green to grey

1.8

500

>1

22022

did you know? All Restek SuperClean gas filter cartridges (except hydrocarbon filter cat.# 22030) feature easy-to-read indicators. The indicator code is shown on every trap, so there is no confusion about when to replace it.

Removes hydrocarbons and moisture. Removes hydrocarbons, moisture, and oxygen. 3 As n-butane. 1

2

22020

21982 base plate

Restek Super-Clean Gas Filter Kits and Replacements Description Carrier Gas Cleaning Kit Includes: mounting base plate, 1/8" inlet/outlet fittings, and oxygen/moisture/hydrocarbon triple gas filter Fuel Gas Purification Kit Includes: mounting base plate, 1/8" inlet/outlet fittings, and hydrocarbon/moisture fuel gas filter Ultra-High Capacity Hydrocarbon Filter Ultra-High Capacity Moisture Filter Ultra-High Capacity Oxygen Filter Replacement Triple Gas Filter (removes oxygen, moisture, and hydrocarbons) Replacement Fuel Gas Filter (removes moisture and hydrocarbons) Helium-Specific Carrier Gas Cleaning Kit Includes: mounting base plate, 1/8" inlet/outlet fittings, and oxygen/moisture/hydrocarbon helium-specific filter Replacement Helium-Specific Gas Filter (removes oxygen, moisture, and hydrocarbons) Gas Filter Bundle Kit Includes: one triple gas filter (cat.# 22020) and two fuel gas filters (cat.# 22022)

qty.

cat.#

kit

22019

kit

22021

ea. ea. ea. ea. ea.

22030 22028 22029 22020 22022

kit

21983

ea.

21982

kit

22031

tech tip Oxygen and Moisture Traps Restek highly recommends oxygen and moisture traps for make-up gas when operating sensitive detectors such as electron capture detectors (ECD). The hydrogen reaction gas for sensitive electrolytic conductivity detectors (ELCD) also requires a hydrocarbon trap to remove trace impurities.

1-800-356-1688 or 1-814-353-1300

www.restek.com

17


Ferrules Vespel® Ferrules

tech tip Choosing the Right Ferrule Graphite ferrules are soft, easy to seal, stable to 450 °C, and contain no binders that might off-gas. Vespel®/graphite ferrules work better for vacuum and high-pressure applications (e.g., GC-MS) because they will not fragment or allow oxygen to permeate into the system, whereas graphite ferrules will. Because Vespel® and graphite ferrules are made from a harder material, they might require retightening after several temperature cycles. Alumaseal® ferrules are ideal for GC-MS. They will not crack or fragment and require no retightening after temperature cycles.

• 100% high-temperature polyimide. • Stable to 350 °C. • Durable, leak-tight. Graphite Ferrules

• • • • •

Vespel® ferrules

Preconditioned to eliminate out-gassing. High-purity, high-density graphite. Smoother surface and cleaner edges than conventional graphite ferrules. Contain no binders that can off-gas or adsorb analytes. Stable to 450 °C.

Vespel®/Graphite Ferrules

• 60%/40% Vespel®/graphite blend offers the best combination of sealing and ease of workability. • Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses. • Stable to 400 °C. • Recommended for mass spec transfer lines.

Capillary Ferrules for 1/16-Inch Compression-Type Fittings Available in Vespel®, graphite, or Vespel®/graphite material.

graphite ferrules

Ferrule ID 0.3 mm 0.4 mm 0.4 mm 0.5 mm 0.5 mm 0.6 mm 0.8 mm 0.8 mm 1.0 mm 1.2 mm 1.6 mm

Fits Column ID 0.10/0.15/0.18/0.25/0.28 mm 0.10/0.15/0.18/0.25/0.28 mm 0.32 mm 0.32 mm 0.28 mm** 0.45/0.53 mm 0.45/0.53 mm 0.75 mm* 0.75 mm* 1.00 mm*

qty. 10-pk. 10-pk. 50-pk. 10-pk. 50-pk. 10-pk. 10-pk. 50-pk. 10-pk. 10-pk. 10-pk.

Vespel 22213 22214 — 22215 — — 22216 — 22217 22218 —

Graphite 20233 20200 20227 20201 20228 — 20202 20224 21058 — 21060

Vespel/Graphite 20275 20211 20229 20212 20231 20232 20213 20230 24912 — —

*For micropacked columns. **For 0.28 mm MXT columns.

Encapsulated Ferrules for 1/16-Inch Compression Fittings • Reusable—will not deform and stick in fittings. • Less torque needed to seal ferrule. • Restek’s unique blend of graphite minimizes fragmentation and out-gassing.

graphite ferrules

Ferrule ID 0.4 mm 0.5 mm 0.8 mm

Fits Column ID 0.25 mm 0.32 mm 0.53 mm

qty. 10-pk. 10-pk. 10-pk.

cat.# 21036 21037 21038

Graphite — 20207 20208 20209 20210 20225 20226

Vespel/Graphite 20258 20218 20219 20220 20221 20222 20223

Standard Ferrules for 1/16-, 1/8-, and 1/4-Inch Fittings Available in Vespel®, graphite, or Vespel®/graphite material.

graphite ferrules

18

www.restek.com

Fitting Size 1/4" 1/16" 1/8" 1/8" 1/4" 1/4" 1/4"

Ferrule ID 3/16" 1/16" 1/8" reduce to 1/16" 1/4" reduce to 1/8" reduce to 1/16"

qty. 5-pk. 10-pk. 10-pk. 10-pk. 10-pk. 10-pk. 10-pk.

Vespel — 22210 22211 — 22212 22219 —

1-800-356-1688 or 1-814-353-1300


Ferrules Two-Hole Ferrules for 1/8-Inch and 1/16-Inch Compression-Type Fittings Fitting Size 1/16" 1/16" 1/8"

Ferrule ID 0.4 mm 0.5 mm 0.8 mm

Fits Column ID 0.25/0.28 mm 0.32 mm 0.45/0.53 mm

qty. 5-pk. 5-pk. 5-pk.

Vespel/Graphite 24848 24849 20246

Reducing Ferrules Available in graphite or Vespel®/graphite material. Fitting Size 1/8" 1/8" 1/8" 1/4" 1/4" 1/4"

Ferrule ID 0.4 mm 0.5 mm 0.8 mm 0.4 mm 0.5 mm 0.8 mm

Fits Column ID 0.25 mm 0.32 mm 0.53 mm 0.25 mm 0.32 mm 0.45/0.53 mm

qty. 5-pk. 5-pk. 5-pk. 5-pk. 5-pk. 5-pk.

Graphite 20205 20205 20206 20203 20203 20204

Vespel/Graphite 20254 20255 20215 — 20257 20217

Alumaseal® Ferrules • • • •

Aluminum construction—will not crack or fragment. No retightening required after temperature cycles—excellent for GC-MS. Eliminate out-gassing and make leak-tight seals for less detector noise. Unique two-piece design permanently locks on fused silica tubing without causing breakage. • Will not stick in fittings, unlike Vespel® or graphite ferrules. • Stable to 550 °C. • Use with any 1/16" compression-type fitting. Ferrule ID 0.4 mm 0.5 mm 0.8 mm

Fits Column ID 0.25 mm 0.32 mm 0.53 mm

qty. 10-pk. 10-pk. 10-pk.

cat.# 21472 21473 21474

qty. 10-pk. 10-pk. 10-pk. 10-pk. 10-pk. 10-pk. 10-pk.

cat.# 21122 21123 21124 21125 21126 21127 21128

restek innovation!

Alumaseal® Ferrules

• Will not crack or fragment. • Excellent for GC-MS.

PTFE Ferrules • Upper temperature limit 250 °C. • 100% PTFE; completely inert. • One-piece design requires no back ferrule. Fitting Size 1/16" 1/16" 1/16" 1/16" 1/8" 3/16" 1/4"

1-800-356-1688 or 1-814-353-1300

Ferrule ID 1/16" 0.4 mm 0.5 mm 0.8 mm 1/8" 3/16" 1/4"

www.restek.com

19


Connectors Vu2 Union® Connectors

Fit both Restek cage designs.

• Connect a guard column to an analytical column. • Connect a column to a transfer line. • Connect two columns in series. • Repair a broken column. • Fit both Restek cage designs. Restek’s Vu2 Union® connector combines the simplicity of a Press-Tight® union with the strength of a metal union.

A guard column connected to an analytical column by a Vu2 Union® connector. injector

detector Vu2 Union® connector analytical column

guard column

How does a Vu2 Union® connector work?

A Press-Tight® union in the Vu2 Union® connector joins the fused silica tubing ends together; the ferrule and knurled nut at each end of the connector hold the tubing in place via a secondary seal between the ferrule and the Press-Tight® union. Each knurled nut applies independent pressure to each ferrule to make leak-tight seals with the column ends. These ultra-strong connections will not unexpectedly disconnect under temperature changes, vibrations, or other stresses normally encountered in GC analyses. The open design allows visual confirmation of the seal between the column and the Press-Tight® union to ensure confidence in the connection. Hang the connector from the column cage to minimize stress on the connections. Secure, reliable column-to-column connections!

Who will benefit from using Vu2 Union® connectors?

Any analyst using guard columns, transfer lines, or restrictor tubing; performing a dual-column analysis with columns connected in series; or seeking to repair a broken column will find Vu2 Union® connectors the simple, reliable, easy-to-use solution to their connection needs. The Vu2 Union® connector's open design allows visual confirmation of the seal; secondary seals ensure leak-tight connections.

NOTE: This product is not recommended for GC columnto-MS connections—use the Vacuum Vu-Union® union for this type of connection.

knurled nut

fused silica column, guard column, or transfer line

hanger body

ferrule

Press-Tight® connector

Kits include: Vu2 Union® body, 2 knurled nuts, 2 Press-Tight® unions, and 4 ferrules Description Vu2 Union Connector Kit Vu2 Union Connector Kit Vu2 Union Connector Kit Vu2 Union Connector Kit Knurled nut

Ferrules Fit Column ID 0.10–0.15 mm 0.18–0.28 mm 0.32 mm 0.45–0.53 mm

qty. kit kit kit kit 2-pk.

cat.# 22220 21105 21106 21107 21108

25-pk. 20401 20430 20449

100-pk. 20402

Graphite 2-pk. 22221 20280 20282 20284

Graphite 10-pk. 22222 20281 20283 20285

Universal Press-Tight® Connectors 20480

20400

Description Universal Press-Tight Connectors Universal Press-Tight Connectors, Deactivated Universal Press-Tight Connectors, Siltek Deactivated

5-pk. 20400 20429 20480

Graphite Ferrules for Vu2 Union® Connectors • • • •

High-purity, high-density graphite. Stable to 450 °C. No binders that can off-gas or adsorb analytes. Smooth surface and clean edges.

Ferrule ID 0.3 mm 0.4 mm 0.5 mm 0.8 mm

20

www.restek.com

Fits Column ID 0.10–0.15 mm 0.18–0.28 mm 0.32 mm 0.45–0.53 mm

1-800-356-1688 or 1-814-353-1300


Connectors SeCure® “Y” Connector Kits • Connect two analytical columns to a transfer line or guard column. • Use standard “Y” Press-Tight® connectors and 1/16" graphite ferrules. • Reliable seal integrity—will not unexpectedly disconnect during temperatureprogrammed analyses. • Open design allows visual confirmation of the seal for added confidence in the connection. • Fit both Restek cage designs. Combine the simplicity of a “Y” Press-Tight® connector with the strength of a metal union. The ferrules and knurled nuts hold the fused silica tubing in place, which prevents the tubing from unexpectedly disconnecting, even at temperatures as high as 400 °C. The SeCure® “Y” connector's open design allows visual confirmation of the seal. fused silica column, guard column, or transfer line

knurled nut

hanger

Fit both Restek cage designs.

Dual-column confirmational analysis with a single injection—one of the SeCure® “Y” connector's many uses. detectors injector analytical columns

ferrule

body

guard column

Press-Tight® connector

SeCure® “Y” connector

Secure, reliable column-to-column connections!

Kits include: SeCure® “Y” connector body, 3 knurled nuts, “Y” Universal Press-Tight® union, 3 ferrules. Description SeCure “Y” Connector Kit SeCure “Y” Connector Kit SeCure “Y” Connector Kit Knurled nut

Ferrules Fit Column ID 0.18/0.25/0.28 mm 0.32 mm 0.45/0.53 mm

qty. kit kit kit 3-pk.

cat.# 20276 20277 20278 20279

Universal “Y” Press-Tight® Connectors An alternative method of performing dual-column confirmational analyses!

• Split sample flow onto two columns—perform confirmation analysis with a single injection. • Split a single column flow to two detectors. Description Universal “Y” Press-Tight Connector Universal “Y” Press-Tight Connector, Deactivated Universal “Y” Press-Tight Connector, Siltek Deactivated

ea. 20405 20405-261 20485

3-pk. 20406 20406-261 20486

Graphite 10-pk. 20200 20201 20202

Graphite 50-pk. 20227 20228 20224

20485

20405

Graphite Ferrules for SeCure® “Y” Connectors • • • • •

Preconditioned to minimize out-gassing. High-purity, high-density graphite. Stable to 450 °C. No binders that can off-gas or adsorb analytes. Smooth surface and clean edges.

Ferrule ID 0.4 mm 0.5 mm 0.8 mm

Fits Column ID 0.10/0.15/0.18/0.25/0.28 mm 0.32 mm 0.45/0.53 mm

1-800-356-1688 or 1-814-353-1300

www.restek.com

21


Connectors Press-Tight® Connectors • Deactivated Press-Tight® connectors maintain complete inertness for the GC flow path. • Siltek®-deactivated connectors are ideal for organochlorine pesticides analysis. • Fit 0.33–0.74 mm OD columns (Restek 0.1–0.53 mm ID).

Universal Press-Tight® Connectors

20480

• Connect a guard column to an analytical column. • Repair a broken column. • Connect a column outlet to a transfer line. Description Universal Press-Tight Connectors Universal Press-Tight Connectors, Deactivated Universal Press-Tight Connectors, Siltek Deactivated

20400

5-pk. 20400 20429 20480

25-pk. 20401 20430 20449

100-pk. 20402

Universal “Y” Press-Tight® Connectors An alternative method of performing dual-column confirmational analyses!

• Split sample flow onto two columns—perform confirmation analysis with a single injection. • Split a single column flow to two detectors.

20485

Description Universal “Y” Press-Tight Connector Universal “Y” Press-Tight Connector, Deactivated Universal “Y” Press-Tight Connector, Siltek Deactivated

20405

ea. 20405 20405-261 20485

3-pk. 20406 20406-261 20486

Universal Angled “Y” Press-Tight® Connectors 20487

• Perform confirmation analysis with a single injection. • Inlet and outlet ends conform to the column curvature—alleviates column-end connection strain. Description Universal Angled “Y” Press-Tight Connector Universal Angled “Y” Press-Tight Connector, Deactivated Universal Angled “Y” Press-Tight Connector, Siltek Deactivated

20403

ea. 20403 20403-261 20487

3-pk. 20404 20404-261 20469

Polyimide Resin Securely connects a Press-Tight® connector to a fused silica column. Description Polyimide Resin

Max. Temp. 350 °C

qty. 5 grams

cat.# 20445

20445

22

www.restek.com

1-800-356-1688 or 1-814-353-1300


Connectors MXT®-Union Connector Kits for Fused Silica Columns • • • •

Low-dead-volume, leak-tight connection. Reusable. Siltek® treatment ensures maximum inertness. Ideal for connecting a guard column or transfer line to an analytical column. • Use to oven temperatures of 360 °C. • Available in union and “Y” configurations. • Can also be used for connecting fused silica to metal. These MXT® connectors can be used with fused silica tubing because of a Valcon polyimide, 1/32-inch, one-piece fused silica adaptor. This unique graphite-reinforced composite allows a capillary column to slide into the adaptor and be locked in place simply by loosening and tightening the fitting.

20140 20141

20389

Valco® Connectors—One-Piece Valcon Polyimide Adaptor Ferrule for Fused Silica Fused silica adaptor ferrules are made from Valcon polyimide, a unique, graphite-reinforced composite specially prepared to maximize mechanical stability at temperatures up to 350 °C. The determining factor for selecting adaptor ferrule size is the fused silica tubing OD. 1/32-Inch Valco® Adaptor Ferrules (Valcon Polyimide)

Tubing OD 0.25–0.40 mm 0.40–0.50 mm 0.50–0.80 mm

Tubing ID 0.25 mm 0.32 mm 0.53 mm 1/32" Replacement Nut

Valco # FS.4-5 FS.5-5 ZF.5V-5

qty. 5-pk. 5-pk. 5-pk. 5-pk.

cat.# 20137 20140 20141 20389

21386

MXT®-Union Connector Kits for Fused Silica Columns

Each kit contains the MXT® union; two 1/32-inch nuts; and two, one-piece, fused silica adaptors. Description For 0.25 mm ID Fused Silica Columns For 0.32 mm ID Fused Silica Columns For 0.53 mm ID Fused Silica Columns

qty. kit kit kit

cat.# 21386 21385 21384

20146

Ferrule Removal Kit The tapered tools in this kit have teeth designed to grip and remove fused silica adaptor ferrules that have become stuck in the fitting detail. Each kit has two tools: one for removing 1/32-inch adaptor ferrules and one for removing 1/16-inch adaptor ferrules.

MXT® “Y”-Union Connector Kits for Fused Silica Columns

Each kit contains the MXT® union; three 1/32-inch nuts; and three, one-piece, fused silica adaptors.

Description Ferrule Removal Kit

Valco # FRK1

qty. kit

cat.# 20146

21389 Description For 0.25 mm ID Fused Silica Columns For 0.32 mm ID Fused Silica Columns For 0.53 mm ID Fused Silica Columns

qty. kit kit kit

cat.# 21389 21388 21387

also available Treated Fittings! See pages 32–33 for our Siltek®/Sulfinert® treated and Silcosteel®–CR treated fittings, as well as Swagelok® brass and stainless steel fittings.

20389

1/32-Inch Replacement Nut

Description 1/32" Replacement Nut

1-800-356-1688 or 1-814-353-1300

qty. 5-pk.

cat.# 20389

www.restek.com

23


Vial Accessories Electronic Rechargeable Crimpers and Decappers

NEW!

22358

Universal plug set for battery charger included in all kits.

NEW!

• • • • • • •

Easy to use; comfortable grip. Hundreds of operations from one charge. Adjustable crimping force. Large battery allows for faster charge cycle. All kits include a universal plug set for the battery charger. For 11 mm and 20 mm caps. One-year warranty.

These electronic crimpers and decappers have a rechargeable 6.4-volt battery installed. The large battery allows for quick, powerful operation and a faster charge cycle, minimizing downtime. Charging the battery takes thirty minutes to two hours. The universal plug set includes U.S., European, UK, and Australian plug clips. Description Electronic Crimper Electronic Crimper Electronic Decapper Electronic Decapper Replacement Battery for Electronic Crimpers and Decappers

Size 11 mm 20 mm 11 mm 20 mm

qty. kit kit kit kit ea.

cat.# 22358 22359 22360 22361 22362

Easy Grip Manual Crimpers and Decappers

Crimper

Decapper

Our new Easy Grip Crimpers and Decappers feature tough, light, glass-filled plastic bodies with curved handles that improve hand comfort during use. The bottom-pull handle allows for a steadier hold than top-push handles. An easily viewed adjustment knob is located at the head of the product. The clearly shown + and – symbols, along with directional arrows, simplify adjusting the intensity of the crimp/decap needed. The knob is also designed to indicate when the crimp setting has been reached, when it fully contacts the body of the product. Description Crimper Crimper Decapper Decapper

Size 11 mm 20 mm 11 mm 20 mm

qty. ea. ea. ea. ea.

cat.# 23396 23398 23397 23399

Safer than removing caps with pliers, knives, or screwdriver blades!

24

www.restek.com

1-800-356-1688 or 1-814-353-1300


Vials 2.0 mL Crimp-Top Vials, 12 x 32 mm, 11 mm Choose with or without white graduated marking spots. Description Vial w/White Graduated Marking Spot Vial w/White Graduated Marking Spot Vial without Graduated Marking Spot

Color Clear Amber Clear

Material Glass Glass Glass

100-pk. 24383 24385 21152

1,000-pk. 24384 24386 21153

24385

24383

2.0 mL, 11 mm Aluminum Crimp Seals With Septa Seal Color Silver Blue Green Red Yellow Mixed Silver Blue Green Red Yellow Mixed Silver

Septa Material PTFE/Natural Rubber PTFE/Red Rubber PTFE/Red Rubber PTFE/Red Rubber PTFE/Red Rubber PTFE/Rubber PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone/PTFE

100-pk. 21174 24351 24353 24355 24357 — 24359 24361 24363 24365 24367 — 24369

500-pk. — — — — — 21724 — — — — — 21725 —

1,000-pk. 21175 24352 24354 24356 24358 — 24360 24362 24364 24366 24368 — 24370

21724

2.0 mL Crimp Vial Convenience Kits (Vials, Caps & Septa) Vials packaged in a clear-lid tray. Caps with septa packaged in a plastic bag. Description Clear 2.0 mL Vial, Deactivated, Silver Seal, PTFE/Natural Rubber Septa Amber 2.0 mL Vial, Deactivated, Silver Seal, PTFE/Natural Rubber Septa Clear 2.0 mL Vial, Untreated, Silver Seal, PTFE/Natural Rubber Septa Amber 2.0 mL Vial, Untreated, Silver Seal, PTFE/Natural Rubber Septa Clear 2.0 mL Vial, Untreated, Silver Seal, PTFE/Silicone Septa Amber 2.0 mL Vial, Untreated, Silver Seal, PTFE/Silicone Septa

100-pk. 24671 24673 21196 21198 24646 24648

1,000-pk. 24672 24674 21197 21199 24647 24649

24671

Inserts for 2.0 mL, 11 mm Crimp-Top & 2.0 mL, 9 mm Short-Cap, Screw-Thread Vials Description Big Mouth Insert w/Bottom Spring Big Mouth Insert w/Bottom Spring Big Mouth Insert w/Glass Flange (Step Design)* Insert, Flat Bottom Insert, Flat Bottom w/ID Ring Big Mouth Insert w/Bottom Spring Big Mouth Insert w/Bottom Spring & Graduated Markings Big Mouth Insert, Top Flange Big Mouth Insert, No Spring

Volume 50 μL 250 μL 250 μL 350 μL 350 μL 250 μL

Material Glass Glass Glass Glass Glass Polypropylene

100-pk. 24513 21776 24516 21780 24692 24518

1,000-pk. 21782 21777 21779 24517 24693 —

250 μL

Polypropylene

24518A

250 μL 250 μL

Polypropylene Polypropylene

24519 24520

— —

21776

24692

24518A

*Big Mouth insert w/glass flange (step design) not to be used with 9 mm screw-thread vials.

2.0 mL Crimp-Top Vial With 100 μL Insert • Plastic vial. • Choice of glass or polypropylene insert. Description Clear Plastic Vial Clear Plastic Vial

w/100 μL Polypropylene Insert w/100 μL Glass Insert

100-pk. 24651 24653

1,000-pk. 24652 —

24651

1-800-356-1688 or 1-814-353-1300

www.restek.com

25


Vials 2.0 mL, 11 mm Poly Crimp Seal Caps: Snap-On or Crimp The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. It’s that easy!

Seal Color Clear Clear Blue Clear Blue Mixed

Liner Material PTFE/Butyl Rubber PTFE/Silicone PTFE/Silicone PTFE/Silicone/PTFE PTFE/Silicone/PTFE PTFE/Silicone/PTFE

100-pk. 24433 24443 24445 24453 24455 —

400-pk. — — — — — 21728

1,000-pk. 24434 24444 24446 24454 24456 —

*Based on continual use for 3–4 days.

2.0 mL, 11 mm GC Snap Ring Cap With Septum • Snaps on any crimp-style vial. • Save money! Use this snap cap when you don’t need to crimp.

21731

Description Polypropylene Snap Ring Cap w/Liner Polypropylene Snap Ring Cap w/Septum Polypropylene Snap Ring Cap w/Septum

Liner/Septa Material PTFE, 10 mil PTFE/Butyl Rubber PTFE/Silicone

100-pk. 21729 21731 21733

1,000-pk. 21730 21732 21734

Certified Autosampler Vial Kits Certified Vials, 2.0 mL Screw-Thread Vials

22788

• Certificates enclosed with each kit. • Vials of clear or amber Certification Parameters Include: borosilicate glass with Vial Dimensions: height, diameter, bottom thickness, neck length, thread profile, ID marking spots. and annealing Cap/Septum: diameter, height, thread integrity, center flash, septa insertion, • Closures with sealing/resealing test, residue by headspace GC, and extractables pre-inserted septa. Chemical Test: HPLC Test: nonvolatile residue • Each kit sealed GC Test: volatile residue for integrity. Description Assembled Clear 2.0 mL Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Slit Septa Assembled Amber 2.0 mL Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Slit Septa Unassembled Clear 2.0 mL Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Septa Unassembled Amber 2.0 mL Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Septa Unassembled Clear 2.0 mL High-Recovery Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Slit Septa Unassembled Amber 2.0 mL Vial w/Marking Spot, Cap, Bonded PTFE/Silicone Slit Septa

100-pk. 22789 22788 22792 22790 22793 22791

22792

26

www.restek.com

1-800-356-1688 or 1-814-353-1300


Vials 2.0 mL, 9 mm Short-Cap, Screw-Thread Vials, 12 x 32 mm • Fit all 2.0 mL, 12 x 32 mm, crimp-top vial–based autosamplers.

2.0 mL, 9 mm Short-Cap, Screw-Thread Vials (vial only) Description Short-Cap Vial w/White Graduated Marking Spot Short-Cap Vial w/White Graduated Marking Spot Short-Cap Vial without Graduated Marking Spot

Color Clear Amber Clear

100-pk. 21140 21142 21154

1,000-pk. 21141 21143 21155

21140

2.0 mL, 9 mm Short-Cap, Screw-Vial Closures (Polypropylene, preassembled) Cap Color Blue Mixed Blue Green Yellow Mixed Blue Black Natural Red Yellow Mixed

Liner Material PTFE/Red Rubber PTFE/Red Rubber PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone PTFE/Silicone/PTFE PTFE/Silicone/PTFE PTFE/Silicone/PTFE PTFE/Silicone/PTFE PTFE/Silicone/PTFE PTFE/Silicone/PTFE

100-pk. 24473 — 24485 24487 24493 — 24497 24495 24501 24503 24505 —

500-pk. — 24668 — — — 24669 — — — — — 24670

1,000-pk. 24474 — 24486 24488 24494 — 24498 24496 24502 24504 24506 —

24668

2.0 mL, 9 mm short-cap, screw-thread vials are compatible with Shimadzu SIL-10A, 10Ai, and 10Axl instruments.

2.0 mL Sample Vial Racks • Racks feature alphanumeric indexing for easier vial identification. • Racks can be stacked for efficient storage. • Fits most 2.0 mL, 12 x 32 mm vials (vials sold separately). Description Polypropylene Storage Rack for 12 x 32 mm Vials

Capacity

qty.

cat.#

qty.

cat.#

50 vials, 5 x 10

ea.

22856

5-pk.

22857

1-800-356-1688 or 1-814-353-1300

22856

www.restek.com

27


Vials 2.0 mL Screw-Thread Vials, 12 x 32 mm, 8 mm/425 Thread • Fit all 2.0 mL, 12 x 32 mm, screw-thread 8 mm/425 vial-based autosamplers.

2.0 mL, 8 mm Screw-Thread Vials (vial only) Description Vial w/White Graduated Marking Spot Vial w/White Graduated Marking Spot

24619

Color Clear Amber

100-pk. 24619 24621

1,000-pk. 24620 24622

100-pk. 21149 21721

1,000-pk. 21720 21722

100-pk. 21176 21178 21795

1,000-pk. 21177 21179 21147

2.0 mL, 8 mm Caps and Septa (preassembled) Cap Color Black Black Top Hat

All vials undeactivated unless otherwise noted.

Volume 2.0 mL 2.0 mL

Septa Material Red PTFE/Silicone, 0.065" PTFE/Silicone

Caps & Septa for 2.0 mL, 8 mm Screw-Thread Vials Description Black Polypropylene, Open-Hole Caps Septa, 8 mm x 0.045" Septa, 8 mm x 0.065"

Septa Material Red PTFE/Silicone Red PTFE/White Silicone

2.0 mL Autosampler Vial Convenience Kits • Vials packaged in a clear-lid tray. Preassembled caps with septa packaged separately in a plastic bag. • Black polypropylene open-hole caps and 8 mm red PTFE/silicone septa, 0.065". Description Clear 2.0 mL Vial, Silcote CL7-Deactivated, Black Cap, Red PTFE/Silicone Septa, 0.065" Amber 2.0 mL Vial, Silcote CL7-Deactivated, Black Cap, Red PTFE/Silicone Septa, 0.065" Clear 2.0 mL Vial, Untreated, Black Cap, Red PTFE/Silicone Septa, 0.065" Amber 2.0 mL Vial, Untreated, Black Cap, Red PTFE/Silicone Septa, 0.065"

100-pk.

1,000-pk.

24638

24639

24640

24641

21192 21194

21193 21195

100-pk. 24634 24636

1,000-pk. 24635 24637

2.0 mL Preassembled Vial Kits 8 mm/425 Screw-Thread, Unmarked Vials, Septa, and Caps

Caps attached to vials. Description Clear 2.0 mL Vial, Black Cap, Red PTFE/Silicone Septa, 0.065" Amber 2.0 mL Vial, Black Cap, Red PTFE/Silicone Septa, 0.065"

28

www.restek.com

1-800-356-1688 or 1-814-353-1300


Syringes Autosampler Syringes for Bruker/Varian 8000 Series GCs • Hamilton and SGE syringes are designed and tested to meet critical autosampler performance needs. • Needle point styles are designed to withstand multiple, rapid injections through a septum. Hamilton Volume

Needle Needle Term. Gauge Bruker/Varian 8100/8200 Syringes 10 μL RN 26s

Needle Length

Point Style

Hamilton Model cat.#

qty.

Restek cat.#

1.99"

5

701 Varian 202880

ea.

24956

SGE Volume

Needle Needle Needle Term. Gauge Length Bruker/Varian 8035, 8100, & 8200 Syringes 10 μL* F 25 53 mm 10 μL* R 25 53 mm 100 μL R 25 53 mm

Point Style

Model

SGE cat.#

qty.

Restek cat.#

S/Hole S/Hole S/Hole

10F-VA8X-11 10R-VA8X-II 100R-VA8X

002923 002924 005921

ea. ea. ea.

24851 24852 24853

Bruker/Varian CP 8400, CP8410 Syringes 10 μL F 26 50 mm 10 μL F 26 50 mm

Cone Bevel

10F-C/F-5/0.47C 10F-VA8400-5/0.47

002980 002950

ea. ea.

24922 21202

24956

*Gas-tight syringe. 24851 24922

Replacement Needles for Bruker/Varian 8000 Series Autosampler Syringes

Guide to Needle Termination Codes

24857

Hamilton: (RN) Removable Needle

SGE Syringe Volume 10 μL 10 μL* 10 μL** 10 μL

Needle Gauge 23 25 25 25

Needle Length 53 mm 53 mm 53 mm 53 mm

Point Style S/Hole S/Hole S/Hole 2

SGE cat.# 037779 037780 037777 037776

qty. 2-pk. ea. ea. 2-pk.

Restek cat.# 24857 24858 24854 24855

SGE: (F) Fixed Needle (R) Removable Needle

*straight needle shaft, 0.20 mm ID needle, for use with viscous samples **tapered needle shaft, 0.12 mm ID needle

1-800-356-1688 or 1-814-353-1300

www.restek.com

29


Gas Regulators & Accessories Overview of Restek Ultra-High Purity (UHP) Gas Regulators • • • •

Regulators feature metal-to-metal seals throughout for long-term leak-tightness. Metal diaphragm outlet valve ensures gas purity. Each regulator is helium leak-test-certifiable to 1x10-8 scc/sec. Temperature range: -40 °C to 60 °C.

Ultra-High Purity (UHP) Brass Body Gas Regulators UHP brass regulators are the best choice when using ultra-high purity carrier gas for sensitive GC applications using MS, PID, or ECD detection methods. They feature reduced internal dead-volume relative to stainless steel bodies. The metal valve diaphragm ensures leak-free shutoff. Oxidation-resistant chrome plating maintains a likenew appearance.

Dual-Stage Ultra-High Purity Chrome-Plated Brass Gas Regulators • • • • •

Inlet gauge: Outlet assembly:

0 to 4,000 psig (0–27,579 kPa) diaphragm valve, 1/4" tube fitting

Oxidation-resistant, chrome-plated. Most stable outlet pressure control. Secondary pressure regulation not needed. Most widely used regulator. Less internal volume than stainless steel gas regulators.

Fitting CGA 580 (N2 He, Ar) CGA 350 (H2, P5) CGA 590 (Air) DIN 477 #1 (H2) DIN 477 #6 (He, Ar) DIN 477 #9 (Air) DIN 477 #10 (N2)

Outlet Pressure 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig)

Outlet Gauge 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig)

qty. ea. ea. ea. ea. ea. ea. ea.

cat.# 21667 21668 21669 22369 22368 22370 22371

NOTE: CGA fittings are for U.S. use; DIN fittings are for European use.

Single-Stage Ultra-High Purity Chrome-Plated Brass Gas Regulators • Oxidation-resistant, chrome-plated. • Use when there is secondary pressure regulation downstream. • Identical gas purity protection as with dual-stage gas regulators. Inlet gauge: Outlet assembly:

0 to 4,000 psig (0–27,579 kPa) diaphragm valve, 1/4" tube fitting

Fitting CGA 580 (N2, He, Ar) CGA 350 (H2, P5) CGA 590 (Air) DIN 477 #1 (H2) DIN 477 #6 (He, Ar) DIN 477 #9 (Air) DIN 477 #10 (N2)

Outlet Pressure 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig)

Outlet Gauge 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig)

qty. ea. ea. ea. ea. ea. ea. ea.

cat.# 20646 20647 20648 22373 22372 22374 22375

NOTE: CGA fittings are for U.S. use; DIN fittings are for European use.

Ultra-High Purity Chrome-Plated Brass Line Gas Regulator • Oxidation-resistant, chrome-plated. • Use where you need to reduce the line pressure by 20 psig (138 kPa) or more. • Same purity protection as high-pressure cylinder regulators. Fitting 1/4" female NPT ports* 1/4" female NPT ports*

Inlet connections: 1/4" FPT Outlet assembly: 1/4" FPT port

Outlet Pressure 0-50 psig (0-345 kPa) 0-100 psig (0-689 kPa)

Outlet Gauge 30" - 0 to 100 psig (0-689 kPa) 30" - 0 to 200 psig (0-1,379 kPa)

qty. ea. ea.

cat.# 21666 22452

*Order appropriate male connector, pipe-to-tube fittings.

Swagelok® Male Connector, Pipe-to-Tube Fittings Fitting Type

23134

30

www.restek.com

23179

Male Connector Male Connector Tube End Reducer

Size (inches) 1/4" to 1/4" NPT 1/8" to 1/4" NPT 1/4" to 1/8"

Similar to Swagelok 400-1-4 200-1-4 200-R-4

qty. 10-pk. 10-pk. 5-pk.

Brass cat.# 23134 23136 23129

Stainless Steel qty. cat.# 2-pk. 23184 2-pk. 23186 2-pk. 23179

1-800-356-1688 or 1-814-353-1300


Gas Regulators & Accessories Ultra-High Purity (UHP) Stainless Steel Body Gas Regulators UHP stainless steel regulators are the standard for ultra-high-purity and corrosionresistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators, making them ideal for the most demanding applications. Stainless steel is especially useful in atmospheres of dry corrosive gases such as hydrogen.

Dual-Stage Ultra-High Purity Stainless Steel Gas Regulators • Most stable outlet pressure control. • Secondary pressure regulation not needed. Fitting CGA 580 (N2, He, Ar) CGA 350 (H2, P5) CGA 590 (Air) DIN 477 #1 (H2) DIN 477 #6 (He, Ar) DIN 477 #9 (Air) DIN 477 #10 (N2)

Outlet Pressure 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig)

Outlet Gauge 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig)

qty. ea. ea. ea. ea. ea. ea. ea.

cat.# 20662 20663 20664 22377 22376 22378 22379

Inlet gauge: Outlet assembly:

0 to 4,000 psig (0–27,579 kPa) diaphragm valve, 1/4" tube fitting

Inlet gauge: Outlet assembly:

0 to 4,000 psig (0–27,579 kPa) diaphragm valve, 1/4" tube fitting

NOTE: CGA fittings are for U.S. use; DIN fittings are for European use.

Single-Stage Ultra-High Purity Stainless Steel Gas Regulators • Use when there is secondary pressure regulation downstream. • Identical gas purity protection as with dual-stage gas regulators. Fitting CGA 580 (N2, He, Ar) CGA 350 (H2, P5) CGA 590 (Air) DIN 477 #1 (H2) DIN 477 #6 (He, Ar) DIN 477 #9 (Air) DIN 477 #10 (N2)

Outlet Pressure 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 100 psig (0–689 kPa) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig) 0 to 7 bar (0–100 psig)

Outlet Gauge 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 200 psig (0–1,379 kPa) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig) 30" – 0 to 14 bar (0–200 psig)

qty. ea. ea. ea. ea. ea. ea. ea.

cat.# 20665 20666 20667 22380 22445 22446 22447

qty. ea. ea.

cat. # 21339 21340

NOTE: CGA fittings are for U.S. use; DIN fittings are for European use.

Flexible Stainless Steel Hoses Description Flexible Stainless Steel Hose Flexible Stainless Steel Hose

Length 36" 18"

Fittings 1/4" Female NPT 1/4" Female NPT

Flammable Gas Flash Arrestor—Factory Mutual Approved* • Gas flow shuts off in the event of a flashback. • Flame extinguished—flame front prevented from reaching the gas supply. • No gas flow restriction under normal operating conditions. Description Flammable Gas Flash Arrestor, Brass Body

Fittings 1/4" NPTF

qty. ea.

cat.# 21334

21334

*Approved for brass body servicing hydrogen, acetylene, propane, or natural gas only.

CGA Fittings CGA-specified nuts and nipples with internal frit, 1/4-inch NPT nickel-plated brass. Description CGA 580 Fitting, (N2, He, Ar) CGA 350 Fitting, (H2, P5) CGA 590 Fitting, (Air)

qty. ea. ea. ea.

cat.# 21336 21337 21338

21336

ordering note International Fittings All gas regulators are available with the following BS (British Standard) and DIN (German Industrial Standards Organization) connections. Please contact your local Restek representative for more information. BS 341 #01 BS 341 #02 BS 341 #03 BS 341 #04

BS 341 #08 BS 341 #10 BS 341 #13 BS 341 #14

BS 341 #15 DIN 477 #01 DIN 477 #03 DIN 477 #05

1-800-356-1688 or 1-814-353-1300

DIN 477 #06 DIN 477 #07 DIN 477 #08 DIN 477 #09

DIN 477 #10 DIN 477 #11 DIN 477 #12 DIN 477 #13

DIN 477 #14 DIN 477 #15

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31


Fittings Swagelok® Fittings (Brass & Stainless Steel) Restek is pleased to offer one of the premier lines of fittings available for chromatographers in the market today. We can supply the entire line of Swagelok® fittings. If you don't see the exact product you're looking for, please call us or contact your Restek representative for a quote. Brass Fitting Type Nut

nut

front ferrule

Front Ferrule

Back Ferrule

Nut & Ferrule Set

back ferrule Plug

nut & ferrule set Union

Reducing Union

plug

union Tee

Cross

reducing union

tee

Tube End Reducer

Port Connector

tube end reducer Male Connector

cross

port connector

Female Connector

male connector Male & Female Quick Couplings

male quick coupling female connector

Size 1/16" 1/8" 1/4" 1/16" 1/8" 1/4" 1/16" 1/8" 1/4" 1/16" 1/8" 1/4" 1/16" 1/8" 1/4" 1/16" 1/8" 1/4" 1/8" to 1/16" 1/4" to 1/16" 1/4" to 1/8" 1/16" 1/8" 1/4" 1/8" 1/4" 1/8" to 1/16" 1/4" to 1/16" 1/8" to 1/4" 1/4" to 1/8" 1/8" 1/4" 1/8" to 1/4" 1/8" to 1/8" NPT 1/4" to 1/4" NPT 1/16" to 1/8" NPT 1/8" to 1/4" NPT 1/4" to 1/8" NPT 1/8" to 1/8" NPT 1/4" to 1/4" NPT 1/4" to 1/8" NPT 1/8" male* 1/8" male 1/8" female* 1/4" male* 1/4" male 1/4" female*

Swagelok # 102-1 202-1 402-1 103-1 203-1 403-1 104-1 204-1 404-1

100-P 200-P 400-P 100-6 200-6 400-6 200-6-1 400-6-1 400-6-2 100-3 200-3 400-3 200-4 400-4 100-R-2 100-R-4 400-R-2 200-R-4 201-PC 401-PC 401-PC-2 200-1-2 400-1-4 100-1-2 200-1-4 400-1-2 200-7-2 400-7-4 400-7-2 QC4D-200 QC4S-200 QC4B-200 QC4D-400 QC4S-400 QC4B-400

qty. 20-pk. 40-pk. 40-pk. 20-pk. 40-pk. 40-pk. 20-pk. 40-pk. 40-pk. 10-pk. 20-pk. 20-pk. 5-pk. 10-pk. 10-pk. 3-pk. 5-pk. 5-pk. 5-pk. 5-pk. 5-pk. 2-pk. 2-pk. 2-pk. 2-pk. 2-pk. 5-pk. 5-pk. 5-pk. 5-pk. 5-pk. 10-pk. 5-pk. 10-pk. 10-pk. 5-pk. 10-pk. 10-pk. 5-pk. 5-pk. 5-pk. — — — — — —

cat.# 23100 23101 23102 23103 23104 23105 23106 23107 23108 23109 23110 23111 23112 23113 23114 23115 23116 23117 23118 23119 23120 23121 23122 23123 23124 23125 23126 23127 23128 23129 23130 23131 23132 23133 23134 23135 23136 23137 23138 23139 23140 — — — — — —

316 Grade Stainless Steel qty. cat.# 5-pk. 23150 10-pk. 23151 10-pk. 23152 10-pk. 23153 20-pk. 23154 20-pk. 23155 10-pk. 23156 20-pk. 23157 20-pk. 23158 2-pk. 23159 5-pk. 23160 5-pk. 23161 2-pk. 23162 4-pk. 23163 4-pk. 23164 ea. 23165 2-pk. 23166 2-pk. 23167 ea. 23168 2-pk. 23169 2-pk. 23170 ea. 23171 ea. 23172 ea. 23173 ea. 23174 ea. 23175 2-pk. 23176 2-pk. 23177 2-pk. 23178 2-pk. 23179 2-pk. 23180 2-pk. 23181 2-pk. 23182 2-pk. 23183 2-pk. 23184 2-pk. 23185 2-pk. 23186 2-pk. 23187 2-pk. 23188 2-pk. 23189 2-pk. 23190 ea. 23191 ea. 23192 ea. 23193 ea. 23194 ea. 23195 ea. 23196

*Includes self-sealing shutoff valve.

female quick coupling

32

www.restek.com

1-800-356-1688 or 1-814-353-1300


Fittings Swagelok® Fittings (Siltek®/Sulfinert® & Silcosteel®-CR Treated) • Full line of treated 1/16", 1/8", and 1/4" fittings. • Silcosteel®-CR treatment enhances corrosion resistance by 10x or more. • For custom treatment on any Swagelok® fitting or other system parts not listed here, call us or contact your Restek representative. Fitting Type Union

Tee

Reducing Union

Elbow Plug Cross Tube End Reducer

Port Connector

Male Connector

Female Connector

Bulkhead Union

Size 1/16" 1/8" 1/4" 3/8" 1/16" 1/8" 1/4" 3/8" 1/8" to 1/16" 1/4" to 1/16" 1/4" to 1/8" 3/8" to 1/4" 1/8" 1/4" 1/8" 1/4" 1/8" 1/4" 1/8" tube to 1/16" 1/4" tube to 1/16" 1/8" tube to 1/4" 1/4" tube to 1/8" 1/8" 1/4" 1/8" tube to 1/4" 1/8" to 1/8" NPT 1/4" to 1/4" NPT 1/16" to 1/8" NPT 1/8" to 1/4" NPT 1/4" to 1/8" NPT 3/8" to 3/8" NPT 1/8" to 1/8" NPT 1/4" to 1/4" NPT 1/4" to 1/8" NPT 1/8" to 1/4" NPT 1/8" 1/4"

Siltek/Sulfinert Treated qty. cat.# ea. 22540 ea. 22541 ea. 22542 ea. 22909 ea. 22543 ea. 22544 ea. 22545 ea. 22910 ea. 22546 ea. 22547 ea. 22548 ea. 22911 ea. 22549 ea. 22550 ea. 22573 ea. 22574 ea. 22551 ea. 22552 ea. 22553 ea. 22554 ea. 22555 ea. 22556 ea. 22557 ea. 22558 ea. 22559 ea. 22561 ea. 22562 ea. 22563 ea. 22564 ea. 22565 ea. 22912 ea. 22566 ea. 22567 ea. 22568 ea. 22569 ea. 22570 ea. 22571

Swagelok # SS-100-6 SS-200-6 SS-400-6 SS-600-6 SS-100-3 SS-200-3 SS-400-3 SS-600-3 SS-200-6-1 SS-400-6-1 SS-400-6-2 SS-600-6-4 SS-200-9 SS-400-9 SS-200-P SS-400-P SS-200-4 SS-400-4 SS-100-R-2 SS-100-R-4 SS-400-R-2 SS-200-R-4 SS-201-PC SS-401-PC SS-401-PC-2 SS-200-1-2 SS-400-1-4 SS-100-1-2 SS-200-1-4 SS-400-1-2 SS-600-1-6 SS-200-7-2 SS-400-7-4 SS-400-7-2 SS-200-7-4 SS-200-61 SS-400-61

Silcosteel-CR Treated qty. cat.# ea. 22575 ea. 22576 ea. 22577 ea. 22904 ea. 22578 ea. 22579 ea. 22580 ea. 22905 ea. 22581 ea. 22582 ea. 22583 ea. 22906 ea. 22584 ea. 22585 ea. 22620 ea. 22597 ea. 22586 ea. 22587 ea. 22588 ea. 22589 ea. 22590 ea. 22591 ea. 22592 ea. 22593 ea. 22594 ea. 22595 ea. 22596 ea. 22610 ea. 22611 ea. 22612 ea. 22907 ea. 22613 ea. 22614 ea. 22615 ea. 22616 ea. 22617 ea. 22618

union tee

reducing union

elbow

plug cross

port connector tube end reducer

male connector

female connector

bulkhead union

Swagelok® Fitting Kits Save more than 40% by purchasing a Restek Swagelok® fittings kit compared to paying full price for the individual parts! • Includes the most common assortment of 1/8" and 1/4" brass or stainless steel fittings. • Parts list makes reordering easy. • Parts come in sturdy toolbox for easy and convenient storage.

40%

savings

Description Swagelok Fitting Kit, Brass

qty. kit

1-800-356-1688 or 1-814-353-1300

cat.# 23141

Description Swagelok Fitting Kit, Stainless Steel

qty. kit

cat.# 23197

www.restek.com

33


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Lit. Cat.# GNMC1162-UNV © 2012 Restek Corporation. All rights reserved. Printed in the U.S.A.

Restek U.S. • 110 Benner Circle • Bellefonte, PA 16823 • 1-814-353-1300 • 1-800-356-1688 • fax: 1-814-353-1309 • www.restek.com Restek France • phone: +33 (0)1 60 78 32 10 • fax: +33 (0)1 60 78 70 90 • www.restek.fr Restek GmbH • phone: +49 (0)6172 2797 0 • fax: +49 (0)6172 2797 77 • www.restekgmbh.de Restek Ireland • phone: +44 (0)2890 814576 • fax: +44 (0)2890 814576 • e-mail: restekireland@aol.com Restek Japan • phone: +81 (3)6459 0025 • fax: +81 (3)6459 0025 • e-mail: restekjapan@restek.com Thames Restek U.K. LTD • phone: +44 (0)1494 563377 • fax: +44 (0)1494 564990 • www.thamesrestek.co.uk

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