ReliablePerformance. UnbeatablePrice. Plug-and-Play Convenience.

Must-Have Solutions for Your Lab 2013.2 

Reliable Performance. 

Unbeatable Price. 

Plug-and-Play Convenience. 

Turn to Genuine Restek® Replacement Parts 

for your Waters ACQUITY UPLC® systems. 

See page 4 for details. 

Free posters! 

Request yours today 

www.restek.com/posters 

What’s New? 

Restek® Parts for Waters 

ACQUITY UPLC® Systems ......................................................4 

Reusable EXP® Fittings 

for HPLC & UHPLC ....................................................................5 

Rxi®-PAH Columns ...................................................................8 

Simplifying Column Selection 

ASE® 150/350 Replacement Parts ................................... 17 

LC-MS/MS Multi-Residue 

Pesticide Standards Kit ....................................................... 18 

MOSH/MOAH Reference Standards ............................... 18 

New & Improved Leak Detector ...................................... 20 

GC Troubleshooting Tips 

Innovative Chromatography Products www.restek.com • 1-800-356-1688 • 1-814-353-1300

Keep It Clean! 

Protect Your Instrument, Column, and 

Budget With Restek® LC Filtration Products 

Mobile Phase Management 

www.restek.com/MobilePhaseAcc 

Bluestem Glass Solvent Filter 

• Filters particulates and microbial growth out of solvents to extend the life 

of columns and pump seals. 

• 15 μm borosilicate glass frit sits lower than conventional glass filters to 

draw more mobile phase from each bottle. 

• Blue stem allows instant visual confirmation of upright filter orientation. 

Description qty. cat.# 

Glass Solvent Filter, 15 μm frit ea. 26431 

Hub-Cap Filter Kit 

• Transfers and filters mobile phase in one step. 

• Includes bottle adapter, filter, fittings, tubing, and more. 

• Fit 4 L or Wheaton bottles; adapter for GL-45 bottles available. 


Hub-Cap Filter Kit for 4 L or Wheaton bottles kit 26395 

Replacement Parts qty. cat.# 

Polypropylene Membrane Filters, 47 mm, 0.45 μm 100-pk. 26396 

Polypropylene Membrane Filters, 47 mm, 0.22 μm 100-pk. 26397 

Nylon Membrane Filters, 47 mm, 0.45 μm 100-pk. 26398 

Nylon Membrane Filters, 47 mm, 0.22 μm 100-pk. 26399 

Hub-Cap Filter Hose Barb ea. 25925 

Sample Preparation 

www.restek.com/singlestep 

Thomson SINGLE StEP® Filter Vials 

• Filter samples quickly and easily 

with a squeeze. 

• Color-coded for easy identification. 

• Fit most standard 12x32 mm autosamplers. 

Porosity Color qty. cat.# 

Nylon 

0.2 μm black cap 100-pk. 25891 

0.45 μm pink cap 100-pk. 25892 

PES (polyethersulfone) 

0.2 μm grey cap 100-pk. 25897 

0.45 μm orange cap 100-pk. 25898 

Patent No. 7,790,117 

Porosity Color qty. cat.# 

PTFE (polytetrafluoroethylene) 

0.2 μm green cap 100-pk. 25893 

0.45 μm blue cap 100-pk. 25894 

PVDF (polyvinyldifluoride) 

0.2 μm red cap 100-pk. 25895 

0.45 μm yellow cap 100-pk. 25896 

2 

visit www.restek.com for all your chromatography needs

LC Accessories 

Pump Maintenance 

www.restek.com/LCInstParts-Agilent 

Frits (PTFE) for Agilent HPLC Systems 

• Fits Agilent HPLC 1050, 1100, and 1200 systems. 

• Similar to Agilent #01018-22707. 

Description Model # Similar to Agilent part # qty. cat.# 

Frits, PTFE 1050, 1100, 1200 01018-22707 5-pk. 25466 

Replacement parts available for all major manufacturers’ instruments. 

See www.restek.com/LCacc 

Column Protection 

www.restek.com/LCguard 

UHPLC: UltraShield PreColumn Filter 

• Cost-effectively protects UHPLC systems. 

• Reliably extends column lifetime. 

• Seals leak-tight to 15,000 psi (1,034 bar). 


UltraShield UHPLC PreColumn Filter ea. 24995 

UltraShield UHPLC PreColumn Filter 5-pk. 24996 

UltraShield UHPLC PreColumn Filter 10-pk. 24997 

24995 

HPLC: Trident Direct Guard Cartridge System 

• Offers three levels of protection: filter alone, guard alone, or 

filter and guard together. 

• Attaches to any HPLC column with CPI- or Waters-style end.* 

• Accepts Restek® guard cartridges in a variety of bonded phases. 


High-pressure filter ea. 25082 

10 mm guard cartridge holder without filter ea. 25083 

10 mm guard cartridge holder with filter ea. 25084 

PEEK tip for Waters-style end fittings ea. 25088 

PEEK tip for standard fittings ea. 25087 

Replacement Cap Frits : 4 mm 2.0 μm 5-pk. 25022 




*The standard PEEK tip in Trident direct systems is compatible with Parker, 

Upchurch Scientific, Valco, and other CPI-style fittings. To use Trident direct 

25084 

systems with Waters-style end fittings, replace the tip with cat.# 25088. 

innovative chromatography products 

3

NEW! 

Genuine Restek ® Replacement Parts 

for Waters ACQUITY UPLC ® Systems 

Keep your instrument running its best with these rock-solid, 

economical alternatives to high-cost vendor parts. 

25958 

26428 

25954 

Description Model # 

Similar to Waters 

part # 

qty. cat.# 

Needle Assembly, 0.010 mm ID ACQUITY 700002644 ea. 25942 

Sample Loop, 10 μL ACQUITY, nanoACQUITY 430001326 ea. 25943 

Wash Station O-Ring ACQUITY, nanoACQUITY 700002572 ea. 25944 

Metering Syringe, 100 μL ACQUITY, nanoACQUITY 700002570 ea. 25945 

Tube Assembly, Inject Outlet ACQUITY 430001084 ea. 25946 

Tube Assembly, System Outlet ACQUITY 430001486 ea. 25947 

Tube Assembly, SSV to In-line Filter nanoACQUITY 430001470 ea. 25948 

Tube Assembly, Transducer to Check Valve, BSM ACQUITY, nanoACQUITY 430001121 ea. 25949 

Tube Assembly, Transducer to Check Valve, QSM ACQUITY 430002357 ea. 25950 

Tube Assembly, SSV to I2V ACQUITY 430001443 ea. 25941 

Head Plunger Seal Kit ACQUITY, nanoACQUITY 700002599 kit 26428 

Wash Seal ACQUITY, nanoACQUITY 700002598 2-pk. 26429 

Pump O-Ring ACQUITY, nanoACQUITY WAT076152 ea. 25951 

Sapphire Plungers ACQUITY, nanoACQUITY 700002600 2-pk. 25958 

In-Line Filter Assembly, Stainless Steel Frit ACQUITY, nanoACQUITY 289003547 ea. 25952 

Filter Frit Cartridge, Stainless Steel ACQUITY 700002913 ea. 25953 

Solvent Bottle Filters ACQUITY 700003616 7-pk. 25954 

Primary Check Valve ACQUITY, nanoACQUITY 700002596 2-pk. 25955 

Accumulator Check Valve (Double Ball & Seat) ACQUITY, nanoACQUITY 700002968 2-pk. 25956 

I2 Check Valve Cartridge ACQUITY 700005165 ea. 25957 

25944 

25953 

25955 

NEW! High-Quality Lab 

Glassware at an Inviting Price 

• Kuderna-Danish Evaporator, Snyder 

Columns and Concentrator Tubes 

• Soxhlet Extraction Apparatus 

• Erlenmeyer and Class A Volumetric Flasks 

Buy today at www.restek.com/glassware 

• Auto-Zero and Squeeze-O-Matic Burets 

• Separatory Funnels 

• Repeating Pipettes 

• Impingers 

4 

the visit LC www.restek.com accessories you need for all are your at www.restek.com/LCacc 

chromatography needs

LC Accessories 

EXP ® Fittings 

coupler 

Reusable fittings for easy, 

yet reliable HPLC & UHPLC connections 

• Hand-tight fitting style achieves effortless HPLC seals—no tools needed! 

• Both hand-tight and hex-head styles wrench-tighten for reliable UHPLC use. 

• Patented ferrule can be installed repeatedly without compromising high-pressure seal. 

• Hybrid design combines the durability of titanium with the sealing ability of PEEK. 

• Cutting-edge system provides ZDV (zero dead volume) connection 

to any 10-32 female port. 

• Compatible with 1 /16" PEEK and stainless steel tubing. 

www.restek.com/exp 

hex-head 

hand-tight 

Simplify Routine 

LC Maintenance With 

These Convenient Kits 

• Significant savings over instrument manufacturer prices. 

• High-quality components in every kit. 

• Wide range of options for HPLC systems and pumps. 

Save on 

Detector 

Lamps 

25145 

For a complete selection, visit 

www.restek.com/LC-Maintenance 

25259 

For a complete 

listing of lamps 

grouped by 

manufacturer, visit 

www.restek.com/LCLamps 


5

High Capacity TO-Clean Canister Cleaning 

System Improves Lab Efficiency 

One-year 

limited 

warranty! 

Dimensions: 

44"H x 48"W 

x 27"D 

Weight: 

525 lb 

Easily Create Custom Cleaning Programs: Create up to ten 

different methods using the on-board touch screen controller. 

Define the number of cycles, pressure, and soak times, then save 

the method for later use. Ensures consistent procedures are 

followed and makes operation as simple as pressing “start.” 

Ensure Performance with Easy, On-Board Diagnostics: With 

embedded diagnostic software, you can check for leaks and test 

valve operation at the touch of a button. Quick and easy system 

verification ensures effective cleaning. 

Oven Control at Your Fingertips: Isothermal oven cleans both 

canisters and valves faster and more completely than a heating 

band system. Temperature is adjustable up to 110 °C. 

Cut Cleaning Time in Half: The high capacity interior holds twice as many canisters as similar models, which 

lets you finish cleaning faster. EPA Method TO-14A/15 compliant unit holds up to twelve 6-liter or twenty-four 

1-liter canisters. 

Air Canisters for VOC Monitoring 

SilcoCan® & TO-Can® Air Monitoring Canisters 

TO-Can® Canisters: 

• Proprietary electropolished surface maintains 

compound stability. 

• Ideal for TO-14A and TO-15, ASTM D5466, and other 

VOC methods. 

SilcoCan® Canisters: 

• Siltek® passivation offers unsurpassed inertness. 

• Especially suited for low-level reactive sulfur (1–20 ppb) 

and brominated compounds. 

6 

shop for air canisters, canister cleaners & more at www.restek.com/air

Air Sampling 

Meet 2 nd Source Gas Standard 

Requirements With 1 Order 

Restek features a wide selection of high-quality air monitoring gas 

calibration standards. Each mix is independently manufactured for 

Restek by both Spectra/Linde and Scott/Air Liquide, enabling you to 

purchase your gas standards from 2 separate sources with the 

convenience of placing just 1 order! 

• Each mix is produced gravimetrically using NIST-traceable 

weights for improved accuracy. 

• Unique serial numbers and certificates of analysis give you 

confidence in cylinder contents and your final data. 

• All TO-14A and TO-15 gas standards feature at least 

12-month stability. 

• Recertification is available directly from the suppliers. 

• Disposable cylinders save rental and demurrage fees. 

• Drop-shipment by the manufacturer ensures fast 

delivery and maximum shelf life. 

For more details, ordering information, and full 

component lists, go to www.restek.com/2ndsource 

Cylinders available 

with or without 

Pi mark! 

Tedlar® Sample Bags Available! 

• Find the bags you need—we offer sizes from 0.5 liters to 100 liters. 

• Unique all-in-one septum and valve fitting make these lightweight 

and easy to use. 

• Polypropylene or stainless steel valve options. 

• Both valves conveniently connect to ³⁄16" ID PTFE tubing. 

Also Available 

PTFE Faced Silicone 

Replacement Septa 

(cat.# 22104) and 

Multilayer 

Foil Bags 

Polypropylene Valve Stainless Steel Valve 

Description qty. cat.# cat.# 

0.5 L 6" x 6" 10-pk. 22049 22038 

1 L 7" x 7" 10-pk. 22050 22039 

3 L 9.5" x 10" 10-pk. 22051 22040 

5 L 12" x 12.5" 10-pk. 22052 22041 

10 L 11.75" x 22" 10-pk. 22053 22042 

12 L 13" x 24" 10-pk. 22054 22043 

25 L 17.5" x 24" 5-pk. 22055 22044 

40 L 24" x 24.25" 5-pk. 22056 22045 

80 L 28.25" x 30.5" 5-pk. 22057 22046 

100 L 28" x 36" 3-pk. 22058 22047 


7

NEW GC Columns for PAH Analysis 

Rxi®-PAH Columns Resolve Important Isobaric Polycyclic Aromatic 

Hydrocarbons for Food Safety & Environmental Methods 

• Separation of all EFSA PAH4 compounds: benz[a]anthracene, chrysene, 

benzo[b]fluoranthene, and benzo[a]pyrene. 

• Best resolution of chrysene from interfering PAHs, triphenylene 

and cyclopenta[cd]pyrene. 

• Complete separation of benzo [b], [k], [j], and [a] fluoranthenes. 

• 360 °C thermal stability allows analysis of low volatility dibenzo pyrenes. 

Whether you want more resolution or faster analysis times, new Rxi®-PAH columns have 

the selectivity and efficiency you need. Choose the configuration that is best for your separation. 

Cat.# Length ID df Description 

49316 40 m 0.18 mm 0.07 μm Narrow inside diameter, thinner film, faster analysis, excellent separation of important PAHs, 

less sample loading capacity 

49317 60 m 0.25 mm 0.10 μm 0.25 mm inner diameter, better sample loading capacity, highest resolution of important PAHs, 

longer analysis than 0.18 mm column, thin film allows elution of dibenzo pyrenes 

49318 30 m 0.25 mm 0.10 μm 0.25 mm inside diameter, better sample loading capacity, faster analysis time 

than 60 m column, adequate resolution of important PAHs, lower cost column 

Order 

yours today at 

www.restek.com/ 

rxi-pah 

A 40 m x 0.18 mm x 0.07 μm Rxi®-PAH column produces excellent resolution of critical peaks in less than 33 minutes! 

1 

2 

3 

4 

5 

7 

6 

8 

benz[a]anthracene 

triphenylene chrysene 

17 

13 14 16 

9 

12 

15.20 15.80 16.40 17.00 17.60 

10 11 

15 

12 

13 

Separate and accurately 

quantify EFSA PAH4 

priority compounds. 

22.40 22.80 23.20 23.60 

14 

15 

17 

16 

18 

benzo [b], [k], [j], & [a] 

fluoranthenes 

20 

19 

GC_FF1223 

21 21 

18 

20 

19 

21 

benzo[a] 

pyrene 

22 23 24 

26.40 26.80 27.20 27.60 28.00 28.40 

80 

31 

26,27,28 

25 

25 

27 27 

26 

29 30 

28 

31 31 

29 30 32 33 

4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 

Tim 

Complete analytical conditions are available at www.restek.com by searching for GC_FF1223 

Time (min) 

3435 

32 32 

36 

Peaks 

1. Naphthalene 

2. Biphenyl 

3. Acenaphthylene 

4. Acenaphthene 

5. Fluorene 

6. Dibenzothiophene 

7. Phenanthrene 

8. Anthracene 

9. 4H-Cyclopenta[def] 

phenanthrene 

10. Fluoranthene 

11. Pyrene 

12. Benzo[ghi]fluoranthene 

13. Benzo[c]phenanthrene 

14. Benz[a]anthracene 

15. Cyclopenta[cd]pyrene 

16. Triphenylene 

17. Chrysene 

18. Benzo[b]fluoranthene 

19. Benzo[k]fluoranthene 

20. Benzo[ j]fluoranthene 

21. Benzo[a]fluoranthene 

22. Benzo[e]pyrene 

23. Benzo[a]pyrene 

24. Perylene 

25. Dibenz[a,j]anthracene 

26. Dibenz[a,c]anthracene 

27. Indeno[1,2,3-cd]pyrene 

28. Dibenz[a,h]anthracene 

29. Benzo[b]chrysene 

30. Picene 

31. Benzo[ghi]perylene 

32. Anthanthrene 

33. Dibenzo[b,k] 

fluoranthene 

34. Dibenzo[a,e]pyrene 

35. Coronene 

36. Dibenzo[a,h]pyrene 

8 visit www.restek.com for all your chromatography needs

Restek® Guards Capture Harmful 

Contaminants Before They Reach 

Your Analytical GC Column 

GC Columns 

• Capture non-volatile sample residue that can cause bleed, tailing peaks, loss of response, and 

other performance issues if it reaches your analytical column. 

• Extend analytical column life and reduce downtime by helping eliminate the need for 

column trimming. 

• Batch tested to ensure high inertness; chromatogram included. 

• Available in fused silica or metal MXT® tubing. 

• Match your Restek® guard column to your application and analytical column for optimum 

performance. 

Guard 

Column 

Maximum 

Temperature 

Tubing 

Availability 

Recommended 

Applications 

Recommended 

Analytical Columns 

Rxi® 360 °C Fused Silica Active compounds Rxi® 

Intermediate-Polarity 

Deactivated 

Hydroguard® 

Water-Resistant 

325 °C 

325 °C 

Fused Silica & 

Metal MXT® 

Fused Silica & 

Metal MXT® 

Wide range of 

compounds & solvents 

Samples in 

water-based matrix 

Base-Deactivated 315 °C Fused Silica Basic compounds 

Polar-Deactivated 280 °C Fused Silica 

Polar compounds 

& solvents 

Rtx® & MXT® 

Rxi®, Rtx® & MXT® 

Rtx®-5 Amine, 

Rtx®-35 Amine, 

Rtx® Volatile Amine 

& Stabilwax® DB 

Stabilwax®, 

Stabilwax® DA 

& Rtx®-Wax 

Visit www.restek.com/GCguards for a 

complete listing of dimensions and specifications 

innovative chromatography products 9

7 Pesticide Methods on 1 Column Pair! 

Analyze Pesticides, PCBs, Herbicides, and More on a Single Column Set 

Get improved resolution, faster analyses, and less downtime with an Rtx®-CLPesticides and 

Rtx®-CLPesticides2 column set for multiple GC-ECD methods. Instead of changing columns between 

methods*, you can save time by using the same column set to analyze: 

Chlorinated pesticides • PCBs • Herbicides • Haloacetic acids • Other halogenated compounds 

Rtx®-CLPesticides columns feature very low bleed for the 

highest sensitivity and offer faster analysis time with full 

separation of chlorinated pesticides. 

Organochlorine Pesticide Mix AB #2 

on Rtx®-CLPesticides and 

Rtx®-CLPesticides2 

(0.32 mm ID column set) 

Rtx®-CLPesticides 

Buy a Column Kit & Save! 

Rtx®-CLPesticides Column Kit (0.25 mm ID) 

Rtx-CLPesticides Kit (0.25 mm ID) cat.# 11199 (kit) 

SAVE 

with our Rtx®- 

CLPesticides 

Kits 

Analytical columns, guard columns, and connectors 

are available separately, but you can save big just by 

ordering one of our recommended combinations packed 

in a convenient, pre-built kit! 

Includes: 

cat.# 

30 m, 0.25 mm ID, 0.25 μm Rtx-CLPesticides Column Column 11123 

30 m, 0.25 mm ID, 0.20 μm Rtx-CLPesticides2 Column Column 11323 

Universal Angled “Y” Press-Tight Connector , Deactivated 20403-261 

5 m, 0.25 mm ID Siltek Guard Column 10026 

0.32 mm ID column analysis 

performed in less than 7 minutes! 

Rtx®-CLPesticides2 

GC_EV00933 



Includes: 

cat.# 




5 m, 0.32 mm ID Siltek Guard Column 10027 



Includes: 

cat.# 




5 m, 0.53 mm ID IP Deactivated Guard Column 10045 

GC_EV00933A 

Complete analytical conditions are available at www.restek.com by searching for GC_EV00933 

(Note: Columns are not preconnected in this kit.) 

* NOTE: If analyzing trace-level pesticide samples following dirty or derivatized samples, 

Restek recommends first performing standard inlet maintenance, such as trimming the guard 

column and changing the inlet liner, seal, and septum. 

10 

learn more at www.restek.com/RtxCLP7

GC Columns 

Separate Permanent Gases With Restek ® 

Molecular Sieve 5A PLOT Columns 

Our revolutionary molecular sieve 

5A PLOT columns are designed for 

efficient separation of Ar/O2 and H2/He 

at or above ambient temperature (see 

chromatogram) as well as CH4, C2H6, and 

CO. These columns also are an excellent 

choice for rapid separation of gases in 

refinery or natural gas. 

Rt®-Msieve 5A Columns (fused silica PLOT) 

ID df temp. limits 15-Meter 30-Meter 

0.25 mm 20 μm to 300 °C 19773 

0.32 mm 30 μm to 300 °C 19720 19722 

0.53 mm 50 μm to 300 °C 19721 19723 

Separation of Argon/Oxygen and 

Other Permanent Gases on Rt®-Msieve 5A 

Conc. 

Peaks (μg/mL) 

1. Hydrogen 40 

2. Argon 30 

3. Oxygen 50 

4. Nitrogen 50 

5. Methane 40 

6. Carbon 

monoxide 50 

Argon 

resolved 

from 

oxygen. 

2 

3 4 

Excellent peak shape 

for carbon monoxide. 

0 2 4 6 8 10 Time(min) 

For larger view and conditions, visit www.restek.com and enter 

chromatogram GC_PC00898 in the search function. 

5 

GC_PC00898 

6 

MXT®-Msieve 5A Columns (metal MXT PLOT) 

3.5" coil 

7" diameter 

11-pin cage 

3.5" coil 

7" diameter 

11-pin cage 

ID df (μm) temp. limits 15-Meter 15-Meter 30-Meter 30-Meter 

0.25 mm 20 μm to 300 °C 79717-273 79717 

0.53 mm 50 μm to 300 °C 79723-273 79723 

Choose 

fused silica or 

metal MXT® 

tubing! 

Restek ® Porous Polymer PLOT Columns — 

The New Benchmark For Performance! 

• Stabilized particle layers improve robustness and 

reproducibility of retention and flow. 

• Fully compatible with valve switching and Deans 

switching systems. 

• Highly efficient, reproducible analyses; ideal for 

permanent gases, solvents, and hydrocarbons. 

• Innovative manufacturing procedure reduces particle 

generation and improves performance. 

Available In: 

Fused Silica Rt® Column Solid Phases: 

Rt®-Q-BOND Rt®-S-BOND 

Rt®-QS-BOND Rt®-U-BOND 

Metal MXT® Column Solid Phases: 

MXT®-Q-BOND MXT®-S-BOND 

Restek® porous polymer 

PLOT columns cover a 

wide range of polarities 

Q-BOND 

QS-BOND 

S-BOND 

U-BOND 

Least 

Polar 

Most 

Polar 

Order your PLOT columns today at www.restek.com/PLOT 


11

Upgrade the FID Jets in your Agilent GCs 

Which FID Jet Should I Use? 

There are two FID jet 

configurations for Agilent GCs. 

The longer “adaptable” jet fits 

both 5890 and 6890 GCs, and can be 

used with capillary or packed columns. 

The shorter “dedicated” jet is for the FID 

in the 6890/7890 GC that is designed 

only for use with capillary columns. 

tech 

tip 

Standard Version 

• Threads specially coated for easy installation and removal. 

• Special processing ensures the highest degree of cleanliness. 

• Meets or exceeds original manufacturer's performance. 

High-Performance Version—Siltek® Treated 

• Similar to the standard version, but Siltek® treated. 

• Extremely inert, for use with active compounds. 

Capillary Adaptable FID Replacement Jet for Agilent 5890/6890/6850 GCs 

Engineered with a fluted tip to guide the capillary column into the jet. 

Description 

Similar to 

Agilent part # qty. cat.# qty. cat.# 

Standard, 0.011-Inch ID Tip 19244-80560 ea. 20670 3-pk.20671 

High-Performance Siltek Treated, 

0.011-Inch ID Tip 

19244-80560 ea.20672 3-pk.20673 

Capillary Dedicated FID Replacement Jet for Agilent 6890/6850/7890 GCs 

Description 

Similar to 

Agilent part # qty. cat.# qty. cat.# 

Standard, 0.011-Inch ID Tip G1531-80560 ea. 21621 3-pk.21682 

High-Performance Siltek Treated, 

0.011-Inch ID Tip 

G1531-80560 ea.21620 3-pk.21683 

High-Temperature, 0.018-Inch ID Tip G1531-80620 ea. 23078 3-pk.23079 

Easily Remove and Install FID Jets 

With Our FID Jet Removal Tool 

FID Jet Removal Tool for Agilent 5890/6890/6850/7890 FIDs 

• Securely grips jet in socket for easy removal or installation. 

• Unique, ergonomic handle—easy to hold. 

Slip tool over FID jet... ...loosen jet... ...and remove. 


FID Jet Removal Tool for Agilent 5890/6890/6850/7890 FIDs ea. 22328 

FID flow measuring adaptor also available! Search for cat.# 21000 at www.restek.com 

12 

visit www.restek.com for all your chromatography needs

GC Accessories 

Switch to Precision-Molded, 

Low-Bleed Septa From Restek 

• Precision molding assures 

consistent, accurate fit. 

• Preconditioned and ready to use. 

• Packaged in ultra-clean blister packs**. 

Restek® Thermolite® Septa 

• Usable to 340 °C inlet 

temperature*. 

• Excellent puncturability. 

• A Restek exclusive! 

Septum Diameter 50-pk. 100-pk. 

5 mm ( 3 /16") 27121 27122 

6 mm ( 1 /4") 27124 27125 

7 mm 27127 27128 

8 mm 27130 27131 

9 mm 27133 27134 

9.5 mm ( 3 /8") 27136 27137 

10 mm 27139 27140 

11 mm ( 7 /16") 27142 27143 

11.5 mm 27145 27146 

12.7 mm ( 1 /2") 27148 27149 

17 mm 27151 27152 

Shimadzu Plug 27154 27155 

Premium Non-Stick BTO® Septa 

• Usable to 400 °C inlet temperature*. 

• New plasma coating eliminates sticking in the injection port. 

• Partial predrilled CenterGuide design. 

• Each batch GC-FID tested. 

• Bleed and temperature optimized; ideal 

for demanding GC and GC-MS applications. 

NEW! 

Septum Diameter 50-pk. 100-pk. 

5 mm CenterGuide 27082 27083 


9.5 mm ( 3 /8") 27086 27087 

10 mm 27088 27089 

11 mm ( 7 /16") CenterGuide 27090 27091 

11.5 mm CenterGuide 27092 27093 

12.7 mm ( 1 /2") CenterGuide 27094 27095 


Shimadzu Plug 27098 27099 

Note: Due to differences in inlet design, the actual septum temperature for a given inlet setpoint can vary by manufacturer. Restek recommends using only BTO® septa in Thermo TRACE and 

Focus GCs. *For 17 mm inlets, the maximum temperature is 330 °C. For all injectors, minimum recommended operating temperature for BTO® septa is 250 °C. **12.7 mm and 17 mm septa 

packaged in precleaned glass jars. 

Measure 

your old 

septum here 

(size in mm) 

5 7 9 9.5 10 11 11.5 12.7 17 

View our full selection at 

www.restek.com/septa 

Never Use a Washer Again! 

Our patented dual Vespel® ring inlet seal greatly improves injection port performance— 

it stays sealed, even after repeated temperature cycles, without retightening the 

reducing nut! This seal features two soft Vespel® rings that eliminate the 

need for a washer and need very little torque to make a leak-tight seal. 

0.8 mm ID Dual Vespel Ring Inlet Seal 2-pk. 10-pk. 50-pk. 

Gold-Plated 21240 21241 23418 

Siltek-Treated 21242 21243 23419 

Stainless Steel 21238 21239 23420 

1.2 mm ID Dual Vespel Ring Inlet Seal 2-pk. 10-pk. 

Gold-Plated 21246 21247 

Siltek-Treated 21248 21249 

Stainless Steel 21244 21245 

Learn more at www.restek.com/dvr 

Save 

by ordering 

50-packs! 

restek 

innovation! 


13

Get Your GC-MS Essentials Here! 

GC-MS 

Interface 

Transfer 

Line 

EZ 

No-Vent® 

Connector 

Capillary 

Ferrule 

Capillary 

Nut 

Transfer 

Line 

Ferrule 

Capillary 

Column 

EZ No-Vent® 

GC Column-Mass 

Spectrometer Connector 

for Agilent GCs with 5971/5972, 5973, 

or 5975 GC-MS 

• Change GC-MS columns in minutes 

without venting—100 μm transfer 

line maintains vacuum and 

eliminates the need to vent. 

• Easy to install and maintain—no 

special tools or plumbing required. 

• Gold-plated body for inertness. 

• High-temperature polyimide 

ferrules eliminate leaks at the 

problematic transfer line fitting. 

• Lower cost than other “no-vent” 

fittings. 


EZ No-Vent Connector Kit 

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 

kit 21323 

deactivated transfer line (3 ft.), column plug, column nut 

Replacement ferrules for connecting capillary column to EZ 

No-Vent Connector: 

0.4 mm (Polyimide)2-pk. 21015 

0.5 mm (Polyimide)2-pk. 21016 

Replacement Ferrules (polyimide) for connecting transfer line to 

EZ No-Vent connector: 0.4 mm ID 

2-pk. 21043 

Replacement 100 μm Deactivated Transfer Line 3 ft 21018 

Replacement EZ No-Vent Column Nut 20-pk. 23100 

Replacement EZ No-Vent Plug 5-pk. 23112 

Open-End Wrenches , 1 

/4" x 5 /16" 2-pk. 20110 

For other instrument-specific EZ No-Vent® 

connectors, visit www.restek.com 

Inland 45 Pump Oil 

Recommended for most mass spectrometers. 

• Ease at cold start. 

• Low vapor pressure 10-7 torr. 

• Nontoxic and noncorrosive. 

• Compatible with buna-N, neoprene, 

and Viton® seals. 

• Optimum vacuum pump performance. 

• Lowest mass spectrometer background. 

• Recommended for optimum mass spec performance. 

Similar to 

Description 

Agilent part # qty. cat.# 

Inland 45 Pump Oil 6040-0834 1 liter 24819 

ETP Electron Multipliers 

for Mass Spectrometry 

• Air stable. 

• 2-year shelf life guarantee. 

• Discrete dynode design extends operating life. 


Electron Multipliers for Agilent GC-MS and LC-MS 

For Agilent 5970 GC-MS ea. 23072 

For Agilent 5971, 5972, GC GC-MS ea. 23073 

For Agilent 5973 & 5975 GC-MS (includes mount for initial installation)*† 

ea. 23074 

For Agilent 5973 & 5975 GC-MS and LC-MSD (Replacement Multiplier)*† 

ea. 23075 

Other ETP Electron Multipliers are available upon request. Call us or contact your Restek® 

representative if you do not see your instrument listed. 

MSD Source Nut 

• 1.2 mm nut bore permits easy removal of ferrules with a 

standard tapered-needle file (cat.# 20106). 

• Made of brass to prevent threadstripping 

on the transfer line. 

• Design enhances ease of threading 

onto the transfer line and improves overall lifetime. 

Similar to 

Description 


(Detector) MSD Source Nut 05988-20066 2-pk. 20643 

GC-MS Cleaning Kit 

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. 

Ion Source Cleaning Powder 

27194 


Mass Spec Cleaning Kit with Dremel Tool kit 27194 

Mass Spec Cleaning Kit without Dremel Tool kit 27195 

Mass Spec Cleaning Kit Replacement Parts Kit 

Includes: cloths, micro mesh sheets, small and large gloves 

kit 27196 

Use this aluminum oxide powder to clean 

surfaces that contact the sample or ion beam 

when you encounter poor sensitivity and 

inadequate abundances at high masses. 

Similar to 

Description 


Ion Source Cleaning Powder 8660-0791 1 kg 22685 

14 

visit www.restek.com/gcacc for a full listing of GC accessories

GC Accessories 

Choose Screw-Thread Headspace Vials 

for Your Gerstel or CTC/LEAP Samplers 

• Compatible with Gerstel and CTC/LEAP Technologies headspace 

samplers when used with magnetic closures. 

Headspace Screw-Thread Vials (18 mm) 

Description Volume Color Dimensions 100-pk. 1000-pk. 

Headspace Vial 10 mL Clear 22 x 45 mm 23084 23085 

Headspace Vial 10 mL Amber 22 x 45 mm 23088 23089 

Headspace Vial 20 mL Clear 22 x 75 mm 23082 23083 

Headspace Vial 20 mL Amber 22 x 75 mm 23086 23087 

Caps not included (sold separately). 

18 mm Magnetic Screw-Thread Caps 

Description Septa Material 100-pk. 1000-pk. 

Magnetic Caps and Septa PTFE/Silicone 23090 23091 

Magnetic Caps and Septa PTFE/Silicone for SPME 23092 23093 

Magnetic Caps and Septa PTFE/Red Chlorobutyl 23094 23095 

Get The Security of a Crimp-Top Vial 

With the Convenience of a Screw-Thread 

• Shorter screw cap allows the robotic autosampler to function properly. 

• Wider opening prevents syringe problems. 

• Dimensions are effectively identical to the crimp-top vial. 

2.0 mL, 9 mm Short-Cap, Screw-Thread Vials (vial only) 

Description Volume Color 100-pk. 1000-pk. 

Short-Cap Vial w/White Graduated Marking Spot 2.0 mL Clear 21140 21141 

Short-Cap Vial w/White Graduated Marking Spot 2.0 mL Amber 21142 21143 

Short-Cap Vial without Graduated Marking Spot 2.0 mL Clear 21154 21155 

2.0 mL, 9 mm Short-Cap, Screw-Vial Closures (Polypropylene, preassembled) 

Cap Color Liner Material 100-pk. 500-pk. 1,000-pk. 

Blue PTFE/Butyl Rubber 24473 — 24474 

Mixed PTFE/Butyl Rubber —24668 — 

Blue PTFE/Silicone 24485 —24486 

Green PTFE/Silicone 24487 —24488 

Yellow PTFE/Silicone 24493 — 24494 

Mixed PTFE/Silicone —24669 — 

Blue PTFE/Silicone/PTFE 24497 — 24498 

Black PTFE/Silicone/PTFE 24495 — 24496 

Natural PTFE/Silicone/PTFE 24501 —24502 

Red PTFE/Silicone/PTFE 24503 —24504 

Yellow PTFE/Silicone/PTFE 24505 —24506 

Mixed PTFE/Silicone/PTFE —24670 — 

23082 23084 23086 23088 

23090 23094 

21140 

Agilent Compatible! 

Ideal for Agilent 7673, 7683, 7693 & other autosamplers 

that process 12 x 32 mm crimp-top vials. 

24668 

Don’t Forget the Rack! 2.0 mL Sample Vial Racks 

• Racks feature alphanumeric indexing for easier vial identification. 

• Racks can be stacked for efficient storage. 

Description Capacity qty. cat.# qty. cat.# 

Polypropylene Storage Rack for 12 x 32 mm Vials 50 vials, 5 x 10 ea. 22856 5-pk. 22857 

Crimp-Top Vials Also Available 


GC Columns 

Solid Phase Extraction Cartridges from Restek 

Proven Quality • Superior Cleanliness • Method-Specific Performance 

Available with the following sorbents: 

• Silica: Multipurpose 

• EPH Silica: Petroleum 

• Florisil® Adsorbent: Pesticides 

• CarboPrep® Adsorbent: Dirty Samples 

FREE samples available! 

Contact us or your local Restek® representative. 

Learn more at www.restek.com/resprep 

Perfect 

for pesticide 

analysis! Pair with 

Rtx®-CLPesticides Columns (page 10). 

Go Green! 

Help Save the Environment and Save Time in 

the Lab With Q-sep QuEChERS Products 

REDUCE: 

Easy-pour packets create far less waste 

than tubes of extraction salts. 

REUSE: 

Highly inert FEP centrifuge tubes are 

reusable indefinitely under normal use. 

RECYCLE: 

Packet boxes consist of at least 33% recycled 

cardboard and are 100% recyclable. 

Available for European EN 15662, 

AOAC 2007.01, and Original Unbuffered Methods. 

Visit www.restek.com/quechers for full product lists 

16 visit www.restek.com for all your chromatography needs

Sample Preparation 

Replacement Parts & Accessories 

for ASE ® Systems 

Including Models 100, 

150, 200, 300, and 350 

• Extraction Cell Parts 

• PEEK Washers 

• Collection Vials 

• O-Rings 

• Filters 

• Tools 

• And More! 

Order now at 

www.restek.com/ase 

Syringe Filters with Luer Lok Inlet 

• Luer lok inlet offers leak-tight syringe connection. 

• Variety of filter types, porosities, and diameters. 

• Color coded for easy identification. 

• Rugged polypropylene housing. 

• Autoclavable to 121 °C for 15 minutes. 

• Quantity break pricing for greater savings. 

View our expanded line at 

www.restek.com/filters 


17

Reference Standards 

Detect and Quantify 

204 Pesticides of 

Global Concern by 

LC-MS/MS 

• Full kit of reference standards contains 204 compounds of interest, covering many 

LC-determined pesticides listed by government agencies; individual ampuls also sold separately. 

• Formulated and grouped for maximum shelf life and well-balanced chromatographic 

performance, even for early eluting compounds. 

• Quantitatively tested to confirm composition and long-term stability; detailed support 

documentation provided. 

• Optimized multi-residue pesticide method is offered free of charge; downloadable XLS file 

includes conditions and transition tables. 

• Ideal for a wide range of fruits, vegetables, and other commodities. 

• Restek is your complete supplier for world-class LC-MS/MS multi-residue pesticide analysis: 

reference and internal standards, Ultra and Pinnacle® DB LC columns, Q-sep QuEChERS sample 

prep products, accessories, and more! 

Learn more at www.restek.com/LC-multi-residue 

QUALITY 

9001 17025 Guide 34 

Accurately Determine Mineral Oil 

Hydrocarbons in Food Using Our 

New MOSH/MOAH Standard 

• Developed specifically for using LC coupled with GC-FID to accurately determine 

hydrocarbons found in mineral oils, which can migrate from packaging into food. 

• 9-component mix contains non-interfering internal standards as well as both mineral oil 

saturated hydrocarbon (MOSH) and mineral oil aromatic hydrocarbon (MOAH) markers 

to correctly cut fractions. 

• Certified reference material (CRM) manufactured and QC-tested in Restek’s 

ISO-accredited labs satisfies your ISO requirements. 

• Restek is your complete supplier for world-class MOSH/MOAH analysis: reference 

standards, Allure® silica LC columns, Rxi®-5Sil MS GC columns, accessories, and more! 

Learn more at www.restek.com/mosh-moah 

LITY 

QUALITY 

U 

QUA 

T 

9001 17025 Guide 34 

18 visit ii www.restek.com for all your chromatography needs

Sample LC Preparation Columns 

Trident Direct Guard 

Column System 

Easy to Use, Low Dead Volume—The Ultimate 

Combination of Convenience and Column Protection 

XF 

fitting 

Trident Direct 10 mm guard 

cartridge holder with filter 

Cap 

Frit 

XG-XF 

Fitting 

Components 

Guard 

Cartridge 

Assembled 

PEEK 

Tip 

Installed onto column 

XG 

Fitting 

Unlike “one size fits all” column guards, 

the Trident Direct system gives you 

the power to select the right level of 

protection for your analysis. Choose 

from 3 levels of protection, guard 

cartridges in 4 dimensions, and a variety 

of bonded phases. A Trident Direct with 

its economical, leak-free cartridge design 

provides an unprecedented combination 

of convenience, economy, and reliability! 

Removable 

cap frits 

Double the 

Protection: 

Replacement guard 

cartridges can cost as much 

as an analytical column, so 

why not protect them, too? 

The removable cap frit in a Trident Direct helps 

prevent clogged cartridges to extend the life of 

your column, your cartridge, and your budget! 

Trident Direct provides 3 levels of protection 

25082 

High-pressure filter 

Protection against particulate matter. 

25083 

10 mm guard cartridge holder 

Protection against particulate matter and 

irreversibly adsorbed compounds. 

25084 

10 mm guard cartridge holder with filter 

Double protection against particulate matter 

and irreversibly adsorbed compounds. 

Order yours at www.restek.com/tridentdirect 


Dynamic Duo 

Restek’s Leak Detector and 

ProFLOW 6000 Flowmeter 

An 

Unbeatable 

Combination! 

Protect your instrument and improve data quality 

with this powerful pair from Restek. Checking for leaks and 

verifying flows before you start helps you avoid costly problems later. 


Dynamic Duo Combo Pack (Restek Leak Detector and ProFLOW 6000 Flowmeter) kit 22654 

Related Products and Accessories 

Leak Detector With Hard-Sided Carrying Case and Universal Charger Set 

(U.S., UK, European, Australian) 

ea. 22655 

Small Probe Adaptor for Leak Detector ea. 22658 

Restek ProFLOW 6000 Electronic Flowmeter With Hard-Sided Carrying Case ea. 22656 

Soft-Sided Storage Case for Leak Detector or ProFLOW 6000 Flowmeter ea. 22657 

PATENTS & TRADEMARKS 

Restek® patents and trademarks are the property of Restek Corporation. (See www.restek.com/Patents-Trademarks for full list.) Other trademarks appearing in Restek® literature or on its website are 

the property of their respective owners. The Restek® registered trademarks used here are registered in the United States and may also be registered in other countries. 

Lit. Cat.# GNES1847-INT 

2013.2 

© 2013 Restek Corporation. All rights reserved. Printed in the U.S.A. 

U.S. • 110 Benner Circle • Bellefonte, PA 16823 • 1-814-353-1300 • 1-800-356-1688 • fax: 1-814-353-1309 • www.restek.com 

China • phone: +86-10-5629-6620 • fax: +86-10-5814-3980 • cn.restek.com 

France • phone: +33 (0)1 60 78 32 10 • fax: +33 (0)1 60 78 70 90 • www.restek.fr 

Germany • phone: +49 (0)6172 2797 0 • fax: +49 (0)6172 2797 77 • www.restekgmbh.de 

Ireland • phone: +44 (0)2890 814576 • fax: +44 (0)2890 814576 • e-mail: restekireland@aol.com 

Italy • phone: +39-02-7610037 • fax: +39-02-70100100 • www.superchrom.it 

Japan • phone: +81 (3)6459 0025 • fax: +81 (3)6459 0025 • e-mail: restekjapan@restek.com 

UK • phone: +44 (0)1494 563377 • fax: +44 (0)1494 564990 • www.thamesrestek.co.uk 

20

ReliablePerformance. UnbeatablePrice. Plug-and-Play Convenience.

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