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Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps High Capacity Lab Gas Purifier/Generators

Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

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Page 1: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Gas Purification● Gas Adsorbent Traps● Super Clean / Click-On● “Getter” Ultra High Purity System● High Capacity (OEM) Adsorbent Traps● High Capacity Lab Gas Purifier/Generators

Page 2: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Turning Visions into Reality™

www.restek.com20

YEARS

Click-On Inline Super-Clean™ TrapsFast, simple changes of inline gas purifiers.

Page 3: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

GGaass EEssttiimmaatteeddTTrraapp QQuuaalliittyy MMaaxxiimmuumm MMaaxxiimmuumm UUssee CCaappaacciittyy LLiiffeettiimmeeTTyyppee aatt OOuuttlleett PPrreessssuurree FFllooww ((LL//mmiinn..)) FFoorr HH22OO ((gg)) 0022 ((mmLL)) HHyyddrrooccaarrbboonnss ((gg)) ((yyeeaarrss))

Moisture >99.9999 11 bar 25 Inert carrier gas, 21 NA NA >3cat.#22467 160psi helium, air, H2

Oxygen >99.9999 11 bar 25 Inert carrier NA 3000 NA >3cat.#22468 160psi gas

Hydrocarbon >99.9999 11 bar 25 Inert carrier gas, NA NA 363 >3cat.#22466 160psi helium, air, H2

Fuel Gas1 >99.9999 11 bar 25 Inert carrier gas, 10 NA 183 >2cat.#22465 160psi helium, air, H2

Triple2 >99.9999 11 bar 25 Inert carrier 6 1000 123 >2cat.#22464 160psi gas

1Removes hydrocarbons, moisture. 2Removes hydrocarbons, moisture, oxygen.3As n-butane.

Click-On Inline Super-Clean™ Traps• High-purity output ensures 99.9999% pure gas.• Click-On fittings for easy, leak-tight cartridge changes; brass or stainless steel, 1/4" or 1/8".• Helium-Specific Triple Trap is ideal for GC/MS.

Click-On Inline Super-Clean™ traps are the latest in in-line gas filtration. Click-On adaptor connectors allowtraps to be exchanged without introducing oxygen. Spring-loaded check valves seal when a filter is removedand open only when a new filter has been locked in place. There is no need for loosening and tighteningfittings every time a trap is changed, and your system will not become contaminated during the process.

The Triple Trap is ideal for purifying carrier gas—it contains oxygen, moisture, and hydrocarbon scrubbersin one cartridge.

The Fuel Gas Trap is ideal for purifying flame ionization detector (FID) fuel gases, removing both moistureand hydrocarbons.

The Helium-Specific Triple Trap is ideal for purifying helium in GC/MS systems. This trap contains oxygen,moisture, and hydrocarbon scrubbers in one cartridge, and is packed and purged under helium.

Trap replacement depends on the quality of the incoming gas. Use the double connector and install anindicating cartridge after a trap to indicate when the trap should be replaced.

Note: Super-Clean™ Gas Filters are recommended for purifying noncorrosive gases with low concentrations of contaminants. For oxy-gen purifiers, the maximum concentration of oxygen in the incoming gas stream is 0.5%.

did you know?Click-On connectors allow you to change traps quickly, without introducing oxygen into your system.

Page 4: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Click-On Inline Super-Clean™ Ultra-High Capacity Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Ultra-High Capacity Hydrocarbon Trap ea. 22466 $101Ultra-High Capacity Moisture Trap ea. 22467 $101Ultra-High Capacity Oxygen Trap ea. 22468 $101

Replacement Click-On Inline Super-Clean™ Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Replacement Click-On Super-Clean™ Triple Trap (removes oxygen, moisture and hydrocarbons) ea. 22464 $101Replacement Click-On Super-Clean™ Fuel Gas Trap (removes moisture and hydrocarbons) ea. 22465 $101

Helium-Specific Click-On Inline Super-Clean™ Trap and Kits did you know?Helium-Specific Click-OnInline Super-Clean™ trapsand kits are designedspecifically for purifyinghelium in GC/MS systems!

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee KKiittssHelium-Specific Carrier Gas Cleaning Kit, 1/8" Stainless Steel Includes (2) 1/8" SS connectors and (1) oxygen/moisture/hydrocarbon Helium-SpecificTriple Trap kit 22469 $274Helium-Specific Carrier Gas Cleaning Kit, 1/8" Brass Includes (2) 1/8" brass connectors and (1) oxygen/moisture/hydrocarbon Helium-SpecificTriple Trap kit 22470 $212Helium-Specific Carrier Gas Cleaning Kit, 1/4" Stainless Steel Includes (2) 1/4" SS connectors and (1) oxygen/moisture/hydrocarbon Helium-SpecificTriple Trap kit 22471 $310Helium-Specific Carrier Gas Cleaning Kit, 1/4" Brass Includes (2) 1/4" brass connectors and (1) oxygen/moisture/hydrocarbon Helium-SpecificTriple Trap kit 22472 $255RReeppllaacceemmeenntt TTrraappReplacement Helium-Specific Triple Trap(removes oxygen, moisture and hydrocarbons) ea. 22473 $120

Click-On Inline Super-Clean™ Trap and Connector Kits

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Carrier Gas Purification Kit, 1/8" Stainless SteelIncludes (2) 1/8" SS connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22456 $255Carrier Gas Purification Kit, 1/8" Brass Includes (2) 1/8" brass connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22457 $195Carrier Gas Purification Kit, 1/4" Stainless Steel Includes (2) 1/4" SS connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22458 $295Carrier Gas Purification Kit, 1/4" Brass Includes (2) 1/4" brass connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22459 $240Fuel Gas Purification Kit, 1/8" Stainless Steel Includes (4) 1/8" SS connectors and (2) hydrocarbon/moisture traps kit 22460 $510Fuel Gas Purification Kit, 1/8" Brass Includes (4) 1/8" brass connectors and (2) hydrocarbon/moisture traps kit 22461 $390Fuel Gas Purification Kit, 1/4" Stainless Steel Includes (4) 1/4" SS connectors and (2) hydrocarbon/moisture traps kit 22462 $590Fuel Gas Purification Kit, 1/4" Brass Includes (4) 1/4" brass connectors and (2) hydrocarbon/moisture traps kit 22463 $480

Page 5: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Restek Trademarks:Turning Visions into Reality,Restek logo.

Other Trademarks: Super-Clean (SGT Middleburg BV)

Lit. Cat.# 580041-INT© 2006 Restek Corporation.

20YEARS

Click-On Inline Super-Clean™ Double Connector

• Connects any Click-On trap to a Click-On indicator.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Click-On Inline Super-Clean™ Double Connector, stainless steel (connects trap and indicator) ea. 22479 $184

Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps 4-pk. 22480 $50

Replacement O-Rings for Click-On Inline Super-Clean™ Connectors

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Replacement O-Rings for Click-On Inline Super-Clean™ Connectors 10-pk. 22481 $20

Click-On Inline Super-Clean™ Connectors

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee 1/8" Brass Click-On Inline Super-Clean™ Connectors 2-pk. 22475 $1151/8" Stainless Steel Click-On Inline Super-Clean™ Connectors 2-pk. 22476 $1851/4" Brass Click-On Inline Super-Clean™ Connectors 2-pk. 22477 $1651/4" Stainless Steel Click-On Inline Super-Clean™ Connectors 2-pk. 22478 $234

Click-On Inline Super-Clean™ Indicator

• Indicator color change: oxygen: green to grey; moisture: beige to clear

tech tipInstall an indicator afterthe Click-On InlineSuper-Clean™ trap sothere is no confusionabout when to replacethe traps.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Click-On Inline Super-Clean™ Indicator(oxygen, moisture plus adsorbents and hydrocarbons) ea. 22474 $101

Page 6: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Chromatography Productswww.restek.com 800-356-1688 • 814-353-1300

Super-Clean™

Gas Filters from Restek

1 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 7: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

GCcarrier

gas

on/offvalve

moisture traphydrocarbon

trap

high-capacityindicating

oxygen trap

regulator

instrument-grade tubing

Why do I need to use traps and where should I install them?

Carrier gas must contain less than 1ppm of oxygen, water vapor, or any other trace contaminant, to pre-vent column degradation, shortened column lifetime, and increased stationary phase bleed.Contaminants cause ghost peaks to appear during temperature programming and degrade the validity ofanalytical data. Make-up gas also should be contaminant-free, or baseline fluctuations and excessivedetector noise can occur; detector gases should be free of water and hydrocarbons, or excessive baselinenoise can result. Gas purifiers remove these contaminants from gas sources, thereby improving systemperformance.

Moisture Removal

Moisture in carrier gas lines will prematurely degrade oxygen and hydrocarbon traps and increase detec-tor noise (particularly with ECDs). As a precaution, we highly recommend installing a moisture trapbefore the hydrocarbon and oxygen traps on all carrier gas lines. Our favorite trap is the Super-Clean™Ultra-High Capacity Moisture Filter (cat.# 22028).

Hydrocarbon Removal

Use a hydrocarbon trap if your gas has a potential source of hydrocarbon contaminants (e.g., an oil pumpin an air compressor) or if you suspect you are observing carrier gas ghost peaks. Install the hydrocarbontrap after the moisture trap, to prevent moisture from degrading the hydrocarbon-trapping ability of theactivated carbon in the hydrocarbon trap. We recommend the Super-Clean™ Ultra-High CapacityHydrocarbon Filter (cat.# 22030).

Oxygen Removal

Oxygen is a column killer. It is present even in UHP gases, as minute leaks at fittings allow oxygen to influxagainst the concentration gradient. There are many choices for oxygen removal—the Super-Clean™Ultra-High Capacity Oxygen Filter (cat.# 22029) is popular with Restek chemists. Because oxygen canenter a gas line at any fitting, the oxygen trap should be the last connection before the gas line enters thechromatograph.

did you know?TTrraapp rreeppllaacceemmeenntt mmaaddee ssiimmppllee!!Try the Super-Clean™ Triple Filter Carrier Gas Cleaning Kit (cat.# 22019) that removes moisture, hydrocarbons, and oxygen inone easy-to-change, economical cartridge.

tech tipCCaarrrriieerr GGaass PPuurriittyyCarrier gas should containless than 1ppm of oxygen,moisture, or other trace contaminants, to prevent column degradation, increasecolumn lifetime, and decreasestationary phase bleed.

The expense of using high-purity gases in combinationwith carrier gas line purifierswill be offset by longer columnlifetime and less GC mainte-nance.

2 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 8: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Moisturecat.# 22028

Oxygencat.# 22029

Hydrocarbonscat.# 22030

Fuel Gas1

cat.# 22022

Triple2

cat.# 22020

Helium Specific2

cat.# 21982

>99.9999

>99.9999

>99.9999

>99.9999

>99.9999

>99.9999

11 bar159psi/7 L/min.

11 bar159psi/7 L/min.

11 bar159psi/7L/min.

11 bar159psi/7L/min.

11 bar159psi/7L/min.

11 bar159psi/7L/min.

Inert carrier gasAirHydrogen

Inert carrier gas

Inert carrier gasAirHydrogen

Inert carrier gasAirHydrogen

Inert carrier gas

Helium

Yellow to clear

Green to grey

No indicator

Yellow to clear

Yellow to clearGreen to grey

Yellow to clearGreen to grey

7.2

NA

NA

3.5

1.8

1.8

1000

500

500

123

243

43

>2

>2

>2

>1.5

>1

>1

TTyyppee ooff FFiilltteerrOOuuttlleettGGaass QQuuaalliittyy ((%%))

MMaaxxiimmuummPPrreessssuurree//MMaaxxiimmuummFFllooww RRaatteess UUssee ffoorr::

IInnddiiccaattoorrCCoolloorr CChhaannggee

CCaappaacciittyyHH2200 ((gg)) OO22 ((mmLL)) HHyyddrrooccaarrbboonnss ((gg))

EEssttiimmaatteeddLLiiffeettiimmee((yyeeaarrss))

ccaarrrriieerr ggaass hhyyddrrooggeenn

Triple Filterhydrocarbons/

moisture/oxygen

Fuel Gas Filterhydrocarbons/

moisture

aaiirr

Fuel Gas Filterhydrocarbons/

moisture

ccaarrrriieerr ggaass

Triple Filterhydrocarbons/

moisture/oxygen

hhyyddrrooggeenn

Fuel Gas Filterhydrocarbons/

moisture

aaiirr

Fuel Gas Filterhydrocarbons/

moisture

Complete Filter Bundle Kit for FIDBurner Gas Kit for FIDTriple Kit forMS, ECD, NPD

Figure 1 Filter cartridges can be configured for different applications.

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

cat.# 22020 cat.# 22022 cat.# 22022 cat.# 22020 cat.# 22022 cat.# 22022

1Removes hydrocarbons,moisture. 2Removes hydrocarbons,moisture, oxygen.3As n-butane.

Super-Clean™ Gas Filters• High-purity output ensures 99.9999% pure gas.• “Quick connect” fittings for easy, leak-tight cartridge changes.• Glass inside to prevent diffusion; plastic outside for safety.

Designed for fast, simple cartridge changing

Cartridge systems make changing gas filters quick and easy, and Super-Clean™ gas filters are the latest incartridge-style gas filtration. A baseplate allows cartridges to be exchanged without introducing oxygen.Spring-loaded check valves seal when a filter is removed and open only when a new filter has been lockedin place. There is no longer a need for loosening and tightening fittings every time a trap is changed, andyour system will not become contaminated during the process.

With available 2- or 3-position baseplates, you can purify all GC gas streams at one location. Figure 1shows some possible filter cartridge combinations using these baseplates. Any combination is possiblebecause any Super-Clean™ filter cartridge can be used with any baseplate.

High-purity output for improved sensitivity (Table I)

The Triple Filter cartridge (cat.# 22020) is ideal for purifying carrier gas. This trap contains oxygen, mois-ture, and hydrocarbon scrubbers in one cartridge. The purity of your carrier gas after flowing through theTriple Filter is better than six-9s (99.9999% pure), which is ideal for sensitive mass spectrometry (MS) orECD analyses, and for protecting your analytical columns against damage from contaminated carrier gas.

The Fuel Gas Filter cartridge (cat.# 22022) is perfect for purifying flame ionization detector (FID) fuelgases, removing both moisture and hydrocarbons. Using the Fuel Gas Filter for FID hydrogen and air willproduce a stable baseline, improving overall reproducibility and sensitivity.

did you know?All Super-Clean™ filter cartridges (excepthydrocarbon filter cat.#22030) feature easy-to-readindicators. The indicatorcode is shown on every trapso there is no confusionabout when to replace it.

tech tipOOxxyyggeenn aanndd MMooiissttuurree TTrraappssWe highly recommend oxygenand moisture traps formake-up gas when operatingsensitive detectors such aselectron capture detectors(ECD). The hydrogen reactiongas for sensitive electrolyticconductivity detectors (ELCD)also requires a hydrocarbontrap, to remove traceimpurities.

3 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 9: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Super-Clean™ Filter and Baseplate Kits

All traps measure: 105/8" x 13/4"(27 x 4.4 cm)

Each baseplate unit measures:4" x 4" x 17/8"

(10.2 x 10.2 x 4.8 cm)

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Carrier Gas Cleaning Kit (includes mounting baseplate, 1/8" inlet/outlet fittings, andoxygen/moisture/hydrocarbon Triple Filter) kit 22019 $350Fuel Gas Purification Kit (includes mounting baseplate, 1/8" inlet/outlet fittings, andhydrocarbon/moisture Fuel Gas Filter) kit 22021 $357

Replacement Filters

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeReplacement Triple Filter (removes oxygen, moisture and hydrocarbons) ea. 22020 $147Replacement Fuel Gas Filter (removes moisture and hydrocarbons) ea. 22022 $141

Filter Bundle Kit• Kit includes two Fuel Gas Filters for FID fuel gases and one Triple Filter for carrier gas.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeFilter Bundle Kit kit 22031 $378

Super-Clean™ Ultra-High Capacity Filters

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeUltra-High Capacity Hydrocarbon Filter ea. 22030 $127Ultra-High Capacity Moisture Filter ea. 22028 $127Ultra-High Capacity Oxygen Filter ea. 22029 $127

Helium-Specific Super-Clean™ Filter and Kit• Specifically designed for purification of helium in GC/MS systems.• Traps are packed and conditioned using helium.• Uses standard single-position baseplate.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeHelium-Specific Carrier Gas Cleaning Kit (includes mounting baseplate, 1/8" inlet/outletfittings, and oxygen/moisture/hydrocarbon Helium-Specific Filter) kit 21983 $363Replacement Helium-Specific Filter (removes oxygen, moisture and hydrocarbons) ea. 21982 $163

Baseplates• Standard baseplate fittings are 1/8". To adapt to 1/4", order 1/8" to 1/4" tube-end unions

(cat. # 21833, next page).

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeSingle-Position Baseplate ea. 22025 $2082-Position Baseplate ea. 22026 $3833-Position Baseplate ea. 22027 $547

4 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 10: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Wall Mounting BracketBaseplates can be mounted by using screws and the mounting holes on the baseplate, or by using thisoptional wall mounting bracket.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeWall Mounting Bracket for Super-Clean™ Baseplates ea. 21984 $52

Replacement O-Rings for Cartridge BaseplatesPack includes 10 large O-rings and 10 small O-rings.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeReplacement O-Rings for Cartridge Baseplates 20-pk. 22023 $20

1/8-Inch to 1/4-Inch Tube-End UnionsTo adapt 1/8" Super-Clean™ baseplate fittings to 1/4", use 1/8" to 1/4" tube-end unions.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee1/8" to 1/4" Tube-End Unions 5-pk. 21833 $27

Super-Clean™ Gas Trapping System for LC/MS

Quick-change cartridge system for removing hydrocarbon impurities from nitrogen

• Changing filters is quick and easy.• Up to 20L of hydrocarbon-free nitrogen per minute.

The Super-Clean™ Gas Trapping System is the latest technology in cartridge-style gas filtration for puri-fying nitrogen, and is ideal for use in LC/MS systems. The two-position baseplate (installed in the gas line)allows cartridges to be exchanged without introducing oxygen into the system. Spring-loaded check valvesseal when a cartridge is removed and open only when a new cartridge has been locked in place. There isno need for loosening and tightening fittings every time you change cartridges, and your system cannotbecome contaminated during the changing process.

To meet the high flow needs of the LC/MS system, the charcoal-filled cartridges are positioned and con-nected in parallel. The incoming gas stream is split equally between the cartridges, and the two streamsare rejoined after purification but before the gas exits the baseplate. This approach allows longer contactbetween the nitrogen and the adsorbent, ensuring higher gas purity and eliminating a potential source ofcontaminants to your analyses.

A handy date wheel, included with the system, indicates the cartridge installation date and the recom-mended replacement date.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeSuper-Clean™ Gas-Trapping System (2-position baseplate, 2 charcoal filters) ea. 22062 $5822-Position Baseplate (1/4" Fittings) ea. 22060 $392Replacement Hydrocarbon (Charcoal) Filters 2-pk. 22061 $233

20L of purified nitrogen per minute!

Table I Super-Clean™ Filters provide high-purity outlet gas

TTyyppee ooff ffiilltteerr MMaaxx.. FFllooww OOuuttlleett GGaass QQuuaalliittyy %% MMaaxxiimmuumm PPrreessssuurree EEssttiimmaatteedd LLiiffeettiimmeeHydrocarbon (charcoal) 20L/min. 99.9999% 11 bar/159psi 3 to 6 months

5 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 11: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

GGaass EEssttiimmaatteeddFFiilltteerr QQuuaalliittyy MMaaxxiimmuumm MMaaxxiimmuumm UUssee CCaappaacciittyy LLiiffeettiimmeeTTyyppee aatt OOuuttlleett PPrreessssuurree FFllooww ((LL//mmiinn..)) FFoorr HH22OO ((gg)) 0022 ((mmLL)) HHyyddrrooccaarrbboonnss ((gg)) ((yyeeaarrss))

Moisture >99.9999 11 bar 25 Inert carrier gas, 21 NA NA >3cat.#22467 160psi helium, air, H2

Oxygen >99.9999 11 bar 25 Inert carrier NA 3000 NA >3cat.#22468 160psi gas

Hydrocarbon >99.9999 11 bar 25 Inert carrier gas, NA NA 363 >3cat.#22466 160psi helium, air, H2

Fuel Gas1 >99.9999 11 bar 25 Inert carrier gas, 10 NA 183 >2cat.#22465 160psi helium, air, H2

Triple2 >99.9999 11 bar 25 Inert carrier 6 1000 123 >2cat.#22464 160psi gas1Removes hydrocarbons, moisture. 2Removes hydrocarbons, moisture, oxygen.3As n-butane.

Click-On Inline Super-Clean™ Traps• High-purity output ensures 99.9999% pure gas.• Click-On fittings for easy, leak-tight cartridge changes; brass or stainless steel, 1/4" or 1/8".• Helium-Specific Triple Trap is ideal for GC/MS.

Using the same features and benefits as the Super-Clean™ base-plates and filters, SGT designed an inlinetrap. Click-On adaptor connectors allow cartridges to be exchanged without introducing oxygen. Spring-loaded check valves seal when a filter is removed and open only when a new filter has been locked in place.There is no need for loosening and tightening fittings every time a trap is changed, and your system willnot become contaminated during the process.

The Triple Trap is ideal for purifying carrier gas—it contains oxygen, moisture, and hydrocarbon scrub-bers in one cartridge.

The Fuel Gas Trap is ideal for purifying flame ionization detector (FID) fuel gases, removing both moisture and hydrocarbons.

The Helium-Specific Triple Trap is ideal for purifying helium in GC/MS systems. This trap is packed andpurged under helium and contains oxygen, moisture, and hydrocarbon scrubbers in one cartridge.

Trap replacement depends on the quality of the incoming gas. Use the double connector and install anindicating cartridge after a trap to indicate when the trap should be replaced.

please noteNOTE: Super-Clean™ GasFilters are recommended forpurifying non-corrosive gaseswith low concentrations ofcontaminants. The maximumconcentration of oxygen in the incoming gas stream foroxygen purifiers is 0.5%.

Click-On Inline Super-Clean™ Traps and Connector Kits

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Carrier Gas Purification Kit, 1/8" Stainless SteelIncludes (2) 1/8" SS connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22456 $267Carrier Gas Purification Kit, 1/8" Brass Includes (2) 1/8" brass connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22457 $204Carrier Gas Purification Kit, 1/4" Stainless Steel Includes (2) 1/4" SS connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22458 $309Carrier Gas Purification Kit, 1/4" Brass Includes (2) 1/4" brass connectors and (1) oxygen/moisture/hydrocarbon triple trap kit 22459 $252Fuel Gas Purification Kit, 1/8" Stainless Steel Includes (4) 1/8" SS connectors and (2) hydrocarbon/moisture traps kit 22460 $535Fuel Gas Purification Kit, 1/8" Brass Includes (4) 1/8" brass connectors and (2) hydrocarbon/moisture traps kit 22461 $409Fuel Gas Purification Kit, 1/4" Stainless Steel Includes (4) 1/4" SS connectors and (2) hydrocarbon/moisture traps kit 22462 $619Fuel Gas Purification Kit, 1/4" Brass Includes (4) 1/4" brass connectors and (2) hydrocarbon/moisture traps kit 22463 $504

Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps 4-pk. 22480 $52

Restek Trademarks: Siltek, the Restek logo. Other Trademarks: Super-Clean (SGT Middleburg BV)

6 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 12: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Click-On Inline Super-Clean™ Replacement Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Click-On Super-Clean™ Replacement Triple Trap (removes oxygen, moisture and hydrocarbons) ea. 22464 $106Click-On Super-Clean™ Replacement Fuel Gas Trap (removes moisture and hydrocarbons) ea. 22465 $106

Click-On Inline Super-Clean™ Ultra-High Capacity Traps

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Ultra-High Capacity Hydrocarbon Trap ea. 22466 $106Ultra-High Capacity Moisture Trap ea. 22467 $106Ultra-High Capacity Oxygen Trap ea. 22468 $106

Helium-Specific Click-On Inline Super-Clean™ Trap and Connector Kits did you know?Helium-Specific Click-On Inline Super-Clean™ Trap andKits are designed specificallyfor purification of helium inGC/MS systems!

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee KKiittssHelium-Specific Carrier Gas Cleaning Kit, 1/8" Stainless Steel Includes (2) 1/8" SS connectors and (1) oxygen/moisture/hydrocarbon helium-specific triple trap kit 22469 $287Helium-Specific Carrier Gas Cleaning Kit, 1/8" Brass Includes (2) 1/8" brass connectors and (1) oxygen/moisture/hydrocarbon helium-specific triple trap kit 22470 $222Helium-Specific Carrier Gas Cleaning Kit, 1/4" Stainless Steel Includes (2) 1/4" SS connectors and (1) oxygen/moisture/hydrocarbon helium-specific triple trap kit 22471 $325Helium-Specific Carrier Gas Cleaning Kit, 1/4" Brass Includes (2) 1/4" brass connectors and (1) oxygen/moisture/hydrocarbon helium-specific triple trap kit 22472 $267RReeppllaacceemmeenntt TTrraappHelium-Specific Replacement Triple Trap(removes oxygen, moisture and hydrocarbons) ea. 22473 $126

Click-On Inline Super-Clean™ Indicator• Oxygen: Green to Grey• Moisture: Beige to Clear

tech tipInstall an indicator after theClick-On inline filter so there isno confusion about when toreplace the traps.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Click-On Inline Super-Clean™ Indicator (oxygen, moisture) ea. 22474 $106

Click-On Inline Super-Clean™ Connectors• Click-On connectors allow you to change traps quickly, without introducing oxygen into your system.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee 1/8" Brass Click-On Inline Super-Clean™ Connectors 2-pk. 22475 $1201/8" Stainless Steel Click-On Inline Super-Clean™ Connectors 2-pk. 22476 $1941/4" Brass Click-On Inline Super-Clean™ Connectors 2-pk. 22477 $1731/4" Stainless Steel Click-On Inline Super-Clean™ Connectors 2-pk. 22478 $245

Click-On Inline Super-Clean™ Double Connector• Connects any Click-On trap to a Click-On indicator.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Click-On Inline Super-Clean™ Double Connector, stainless steel ea. 22479 $193

Replacement O-Rings for Click-On Inline Super-Clean™ Connectors• Pack includes 10 large o-rings and 10 small o-rings.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriiccee Replacement O-Rings for Click-On Inline Super-Clean™ Connectors 20-pk. 22481 $21

7 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

Page 13: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Presorted StandardUS Postage

PAIDRestek

Restek Corporation

110 Benner CircleBellefonte, PA 16823-8812

Lit. Cat.# 580129© 2007 Restek Corporation.

Dual-Stage Ultra-High-Purity Brass Regulators• Oxidation-resistant, chrome-plated.• Most stable outlet pressure control throughout the life of a high-pressure gas cylinder.• Secondary pressure regulation not needed.• Most widely used regulator.• Less internal volume than stainless steel regulators.

SSppeecciiffiiccaattiioonnss ffoorr dduuaall--ssttaaggeerreegguullaattoorrss::Outlet pressure: 0 to 100psigOutlet gauge: 30"–0 to 200psigInlet gauge: 0 to 4000psigOutlet assembly: diaphragmvalve, 1/4" tube fitting

FFiittttiinngg qqttyy.. ccaatt..## pprriicceeCGA 580 (N2 He, Ar) ea. 21667 $408CGA 350 (H2, P5) ea. 21668 $408CGA 590 (Air) ea. 21669 $408

Dual-Stage Ultra-High-Purity Stainless Steel Regulators• Most stable outlet pressure control throughout the life of a high-pressure gas cylinder.• Secondary pressure regulation not needed.FFiittttiinngg qqttyy.. ccaatt..## pprriicceeCGA 580 (N2, He, Ar) ea. 20662 $797CGA 350 (H2, P5) ea. 20663 $797CGA 590 (Air) ea. 20664 $797

Ultra-High-Purity Brass Line Regulator• Oxidation-resistant, chrome-plated.• Use where you need to reduce the line pressure by 20psi or more.• Same purity protection as high-pressure cylinder regulators.

*Order appropriate male connector, pipe-to-tube fittings.Inlet connections: 1/4" FPTOutlet assembly: 1/4" FPT port

FFiittttiinngg OOuuttlleett GGaauuggee OOuuttlleett PPrreessssuurree qqttyy.. ccaatt..## pprriiccee1/4" female NPT ports* 30" - 0 to 100psig 0-50psig ea. 21666 $2481/4" female NPT ports* 30" - 0 to 200psig 0-100psig ea. 22452 $248

FFiittttiinngg TTyyppee SSiizzee SSiimmiillaarr ttoo BBrraassss SSttaaiinnlleessss SStteeeell((iinncchheess)) PPaarrkkeerr ## SSwwaaggeellookk®® qqttyy.. ccaatt..## pprriiccee qqttyy.. ccaatt..## pprriiccee

A) Male Connector 1/4" to 1/4" NPT 4 MSC 4N 400-1-4 10-pk. 21842 $40 2-pk. 21942 $27A) Male Connector 1/8" to 1/4" NPT 2 MSC 4N 200-1-4 10-pk. 21844 $45 2-pk. 21944 $29B) Tube End Reducer 1/4" tube to 1/8" 4 TUR 2 200-R-4 5-pk. 21834 $27 2-pk. 21934 $32

Male Connector, Pipe-to-Tube Fittings

Restek Brass and Stainless Steel Body Ultra-High-Purity RegulatorsRestek regulators feature metal-to-metal seals throughout for long-term leak-tightness, and a metaldiaphragm outlet valve ensures gas purity. Each regulator is helium leak-test-certifiable to 1x10-8scc/sec.and is fully assembled and tested for your convenience. 100psig maximum delivery pressure supports EPCoperation. Maximum inlet pressure is 3000psig. Brass bar stock construction minimizes dead volume. Stainless steel construction is more easily purged of atmospheric contaminants, and is more resist-ant to attack from dry corrosive gases. Use stainless steel regulators in all-stainless steel systems where weld-ed tubing and special fittings are used, and rigorous cleaning and proper gas management are practiced.

A)

B)

also availableWe offer a complete line of gas purification and regulation products.

For more information, see our catalog or visit ourwebsite at wwwwww..rreesstteekk..ccoomm

8 Website : www.chromtech.net.au E-mail : [email protected] Tel No : 03 9762 2034 in AUSTRALIA

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CLICK-ON InlineSuper CleanTM Purifier

Release date: 13 March 2008

Patent pending1024083

Ordering InformationCLICK-ON Inline Super Clean™ Purifier

Click-On Inline Super-Clean™ Traps and Connector Kits22456 Carrier Gas Purification Kit, 1/8” Stainless Steel22457 Carrier Gas Purification Kit, 1/8” Brass22458 Carrier Gas Purification Kit, 1/4” Stainless Steel22459 Carrier Gas Purification Kit, 1/4” Brass22460 Fuel Gas Purification Kit, 1/8” Stainless Steel22461 Fuel Gas Purification Kit, 1/8” Brass22462 Fuel Gas Purification Kit, 1/4” Stainless Steel22463 Fuel Gas Purification Kit, 1/4” Brass

Click-On Inline Super-Clean™ Replacement Traps 22464 CLICK-ON Super-Clean™ Replacement Triple Trap22465 CLICK-ON Super-Clean™ Replacement Fuel Gas Trap

Click-On Inline Super-Clean™ Ultra-High Capacity Traps 22466 Ultra-High Capacity Hydrocarbon Trap22467 Ultra-High Capacity Moisture Trap22468 Ultra-High Capacity Oxygen Trap

Helium-Specific Click-On Inline Super-Clean™ Traps and Kits 22469 Helium-Specific Carrier Gas Cleaning Kit, 1/8” Stainless Steel22470 Helium-Specific Carrier Gas Cleaning Kit, 1/8” Brass22471 Helium-Specific Carrier Gas Cleaning Kit, 1/4” Stainless Steel22472 Helium-Specific Carrier Gas Cleaning Kit, 1/4” Brass22473 Helium-Specific Replacement Triple Trap

Click-On Inline Super-Clean™ Indicating Cartridge22474 Click-On Inline Super-Clean™ Indicating Cartridge

Click-On Inline Super-Clean™ Connectors22475 1/8” Brass Click-On Inline Super-Clean™ Connectors (2-pk)22476 1/8” Stainless STeel Click-On Inline Super-Clean™ Connectors (2-pk)22477 1/4” Brass Click-On Inline Super-Clean™ Connectors (2-pk)22478 1/4” Stainless Steel Click-On Inline Super-Clean™ Connectors (2-pk)

Click-On Inline Super-Clean™ Double Connector22479 Click-On Inline Super-Clean™ Double Connector

Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps22480 Wall-Mounting Clamps for Click-On Inline Super-Clean™ Traps

Replacement O-Rings for Click-On Inline Connectors22481 Replacement O-Rings for Click-On Connectors

PHYSICAL SPECIFICATIONS:

* Max. inlet pressure: 160 psi (11 bar).* Maximum flow: 25 L / min. * Operating Temperature: -40° C to 65° C.* Dimensions: 270 (L) x 32 mm (OD).* Gas Outlet Purity: > 6.0 grade (purity level > 99.9999 %); rest impurities < 0.1 ppm at Flow of 2 L/min

Restek Corporation 110 Benner Circle Bellefonte,PA 16823 Phone: 814-353-1300 or 800-356-1688 Fax: 814-353-1309

www.restek.com

Page 19: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

1. Installation of a CLICK-ON Connector

A CLICK-ON Connector is available for gas line tubing with OD of 1/4” and 1/8”. These instructions are valid for each dimension of tubing; Restek advises to use for gas lines SS- or copper tubing preferably.

1) shut off the incoming gas.2) if no trap previously in use: cut the gas line, using an appropriate metal tubing cutter.3) disconnect the gas line form the analytical instrument.4) turn the carrier gas on and flush the gas line for 10 min. with pure carrier gas, advised pressure: 90 psi.5) remove the (blue) closing plugs at both ends of the trap and connect the CLICK-ON Connectors tight to both ends of the gas line.6) for SS-tubing: always use SS CLICK-ON Connectors; for copper tubing, you must use brass CLICK-ON Connectors.7) flush the incoming gas line + Connectors for 10 min. with pure carrier gas, by pushing back the needle valve on the CLICK-ON Connector; NOTE: SHARP EDGE!! Advised pressure: 90 psi.8) attach CLICK-ON Trap to both CLICK-ON Connectors, by punching the internal membranes in the traps and tightening the knurled ring clockwise.9) Install outlet connector first, than inlet connector.10) flush the trap/whole system for at least 15 min. with pure carrier gas, advised pressure: 90 psi. (except He-specific traps, they are already conditioned and need NO FLUSH); do NOT CONNECT YET the gas line to the analytical instrument!11) now mount the outgoing carrier gas line to the analytical system and you are ,,ready-to-go”: normally the user should not see any notable Argon or Nitrogen peaks in the chromatogram.12) Check whole system for leaks after installation!

3. Replacement of a saturated CLICK-ON Purifier

1. A purifier cartridge needs to be exchanged when the visual indicators (if applicable) start changing color. The original indicator color and the color after saturation are printed on the front of the purifier.2. For metal traps WITHOUT indicator it is strongly recommended to replace the trap ONCE a YEAR.3. Before installation of a new replacement trap: make sure that the temperature of the replacement trap is more or less identical to the temperature of the (already installed) CLICK-ON Connectors on your gas line to avoid any leakage in connections. If temperature is not identical, use at least one hour stabilisation time in the same room as the connectors.

NOTE: the data given in the table strongly depend on the level of gas purity prior to entering the purifier.Replacement of the metal purifier cartridge without indicator is recommended anyway once a year.

Brass CLICK-ON Connectors

SS CLICK-ON Connectors

CLICK-ON Inline Super Clean™ Purifiers are suited for the purification of non-corrosive gases with low contamination concentrations to a better as 6.0 grade (99,99990%) purity. CLICK-ON Inline Super Clean™ Purifiers are connected to an appropriate genuine CLICK-ON Connector which is only one time connected to the gas line.

CAUTION• The maximum concentration of Oxygen allowed in the as before entering the indicating trap is 0,5%. (Valid only for each purifier packed with O2-adsorbents and O2-indicator.)• Maximum Gas- maximum System pressure must not exceed 11 Bar (160 psi).• Install outlet connector first, than inlet connector.• Do not install a purifier system near or in a hot area (i.e. the hot-air exhaust at the rear of the GC).• Never re-condition ever any trap: for evt. recycling, please contact your local supplier.• Always install traps in the appropriate position with the label at the front.• Installation of the connector to the gas line should be done by experienced and/or certified personnel.• Please do not forget to perform a reliable leak test, especially when installing an indicating trap.• During installation of a new CLICK-ON Inline Super Clean indicating purifier, torsion on the plastic outer protection tube should be avoided at any time; watch out for cracks in the inside glass tube after installation (valid only for GLASS CLICK-ON types of traps).• The screws on the outside trap-housing on both sides should never be removed; in case these screws should be missing, the cartridge may not be installed, but should be returned to the supplier.• CLICK-ON Connectors are available as spare parts – do NOT repair damaged connectors but replace by new ones.• Only use original parts to avoid mal-performance and loss of warrantee.

NEvER INSTALL AN OxYGEN PURIFIER IN A GAS LINE FOR AIR: It will result in instant saturation!

NOTE:• Once the purifier is positioned to the CLICK-ON Connector the PTFE seals inside the purifier will be punctured and it is necessary to keep the trap in position by hand to prevent air entering the system.

• After installing the trap to the CLICK-ON Connector, highly pure gas will automatically stream from the purifier into the analytical system.

• Regularly check both the big and small Viton O-rings on the CLICK-ON Connector for hair cracks. The slightest leak may allow moisture, oxygen and hydrocarbons to enter the system and contaminate the system. Also check the GLASS indicating purifier cartridge for cracks with a leak detector.

• Indicator colour change with moisture adsorbents devices acc. EC Directive December 1998.

• All purifiers are packed under Argon, except for the special, He-specific GC-MS filter

• As long as there is no trap connected, the special CLICK-ON Connector will automatically block the gas stream. NO GAS WILL PASS THROUGH THE GAS LINE!

Specific Capacities of

CLICK-ON Inline Super Clean™ Purifier types

Purifier-Type Gas Quality at outlet

Max. Pres-sure

Max.Flow

Usable for:

Moisture > 6.0 11 bar - 160 psi

25 L/min. Inert carrier gas: He

*Air *H2

Oxygen > 6.0 11 bar -160 psi

25 L/min. Inert carrier gas

Hydrocarbons> 6.0 11 bar

- 160 psi25 L/min. Inert carrier

gas: He*Air *H2

Ind. Triple (moist. +

oxygen + hydro-carbons)

> 6.0 11 bar- 160 psi

25 L/min. Inert carrier gas: He

Combi (moist. + hydrocarbons)

> 6.0 11 bar - 160 psi

25 L/min. Inert carrier gas: He *Air

*H2

Triple (moist. + oxygen + hydro-

carbons)

> 6.0 11 bar - 160 psi

25 L/min. Inert carrier gas

Combi (oxygen/moisture)

> 6.0 11 bar - 160 psi

25 L/min. Inert carrier gas: He,H2

Ind. combi (oxygen/

moisture)

> 6.0 11 bar - 160 psi

25 L/min. Inert carrier gas: He,H2

Purifier-Type H2O (gr.)

Capacity O2 (ml.)

Hydro-Carbos

(gr.)

Estimate life time

Moisture 21 n.a. n.a. > 3 years

Oxygen n.a. 3000 n.a. > 3 years

Hydrocarbons n.a. n.a. 36 (as n-butane)

> 3 years

Ind. Triple (moist. +

oxygen + hydro-carbons)

3 400 5 (as n-butane)

> 1 year

Combi (moist. + hydrocarbons)

10 n.a. 18 (as n-butane)

> 2 years

Triple (moist. + oxygen + hydro-

carbons)

6 1000 12 (as n-butane)

> 2 year

Combi (oxygen/moisture)

10 1500 n.a. > 2 year

Ind. combi (oxygen/

moisture)

3 500 n.a. > 2 year

Page 20: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Ordering InformationBaseplates for Super Clean Gasfilters22025 Single-PositionBaseplate-1/8”Brass22344 Single-PositionBaseplate-1/8”SS22026 2-PositionBaseplate-1/8”Brass22345 2-PositionBaseplate-1/8”SS22027 3-PositionBaseplate-1/8”Brass22346 3-PositionBaseplate-1/8”SSUltra-High Capacity Filters22028 Ultra-HighCapacityMoistureFilter22029 Ultra-HighCapacityOxygenFilter22030 Ultra-HighCapacityHydrocarbonFilterReplacement Filters22020 ReplacementTriple(O2/Moisture/Hydrocarbon) Filter22022 ReplacementFuelGas(Moisture/Hydrocarbon) FilterFilter and Baseplate Kits22019 CarrierGasCleaningKit(BaseplateandTriple Filter)22021 FuelGasPurificationKit(Baseplateand1FuelGas Filter)Filter Bundle Kit22031 FilterBundleKit(1TripleFilterand2FuelGas Filters)Super CleanTM Gas Trapping System for LC/MS22062 SuperCleanTMGasTrappingSystem(Baseplateand 2HydrocarbonFilters)22060 2-PositionBaseplate-1/4”Brass22061 ReplacementHydrocarbonFilters(2-pk)Helium-Specific Super CleanTM Filter & Kit21983 Helium-SpecificCarrierGasCleaningKit21982 ReplacementHelium-SpecificFilterParts 21833 1/8”to1/4”Tube-EndUnionsBrass(5-pk)21984 WallMountingBracketforSuperCleanTM Baseplates22023 ReplacementO-ringsforCartridgeBaseplates (10+10pieces)

2. Installing a filter cartridge(seefrontpagepicture)

1. Removethetwometaldiffusion-proofplugsfromthe filtercartridgeInletandOutlet(positionedatthe bottemofthefiltercartridge).2. Removetheround,knurledring(5)fromthebaseplate andplaceitaroundthefiltercartridge.3. Installfiltercartridgeonlyunderlowpressure(0,5Bar).4. Placethefiltercartridge,includingtheround,knurled ringonthebaseplatemakingsureallthreeholesalign withthetwovalvesandpositioningpin.5. Whilepushingthefilterownonthebaseplate,hand tightentheknurledringuntilthefilterisfirmly connectedtothebaseplate.

3. Replacement of a filter cartridgeAfiltercartridgeneedstobeexchangedwhenthevisualindicatorsstartchangingcolor.The original indicator color and the color after satura-tion are printed on the front of the filter.

NOTE: thedatagiveninthetablestronglydependonthelevelofgaspuritypriortoenteringthefilter.Replacementofthefiltercartridgeisrecommendedatleastonceayear,regardlessofthesaturationlevelshownbytheindicator.

Patent:EP-B-0606960US-5.478.378

Restek Corporation 110BennerCircle Bellefonte,PA16823 Phone:814-353-1300or 800-356-1688 Fax:814-353-1309

www.restek.com

Super-CleanGas Filters Kit®

Instruction for GC- and LC-use

NOTE:• Oncethefilterispositionedonthebaseplatethe PTFEsealsinsidethefilterfootwill bepuncturedanditisnecessarytokeepthefilterin positionbyhandtopreventairenteringthesystem.• Afterinstallingthefiltercartridgetothebaseplate, highlypuregaswillautomaticallystreamfromthe filterintotheanalyticalsystem.• Beforeconnectionofanewbaseplatetotheinlet gaslineoftheanalyticalsystem,itisrecommended toflushthetotalsystemfor1/2houratmin.90psi.

• RegularlycheckboththebigandsmallVitonO-rings onthebaseplateforhaircracks.Theslightestleak mayallowmoisture,oxygenandhydrocarbonsto enterthesystemandcontaminatethegas.

• Indicatorcolourchangewithmoistureabsorbents devicesacc.ECDirectiveDecember1998.

• AllfiltercartridgesarepackedunderArgon, exceptforthespecial,He-specificfilter.

Specific Capacities of Filter types

Filter-Type GasQualityatoutlet

Max.Pressure

Max.Flow

Usablefor:

Moisture >6.0 11bar 7L/min. Inertcarriergas*Air*H2

Oxygen >6.0 11bar 7L/min. Inertcarriergas

Hydrocarbons >6.0 11bar 7L/min. Inertcarriergas*Air*H2

LC/MSHydrocarbons

>6.0 11bar 20L/min. N2(HighFlow)

LC/MSMoisture

>6.0 11bar 20L/min. InertcarriergasAir,H2

Combi(moist.+hydrocarbons)

>6.0 11bar 7L/min. Inertcarriergas*Air*H2

Triple(moist.+oxygen+hydrocarbons)

>6.0 11bar 7L/min. Inertcarriergas

Filter-Type H2O(gr.)

Hydrocarbons(gr.) Estimatelifetime

Moisture 7.2 n.a. >2years

Oxygen n.a. n.a. >2years

Hydrocarbons n.a. 12(asn-butane) >2years

LC/MSHydrocarbons

n.a. 24(asn-butane) >0,4year

LC/MSMoisture

7.2 n.a. >2years

Combi(moist.+hydrocarbons)

3.5 6(asn-butane) >1,5years

Triple(moist.+oxygen+hydrocarbons)

1.8 4(asn-butane) >1year

RE-MANU0202.3

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Page 27: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

3. Super-Cleaning™ Gas-Trapping System HighFlow(max.20L/min) 2 positionsUltraPurity

4. Carrier Gas Cleaning Kit 1 position UltraPurity+UltraCapacity

12

3

45

1. Installation of a baseplateAbaseplatecanhave1,2or3positions,dependinguponthenumberofgaspurificationapplications.Theseinstructionsarevalidforeachindividualposition/rearendfittingconnectiononthebaseplate.

1. shutofftheincominggas2. cutthegasline,usinganappropriatemetaltubingcutter.3. connectthegasinlet(1)andoutlet(2)asindicatedtothe rearendfitting-”in”ofthebaseplate;keeptheconnection loose!4. turnthecarriergasonandflush the gas line for 10 min. withpurecarriergas,min.pressure:8psi5. connecttheincominggaslinetighttotherearend fitting(donotover-tighten)6. makesure,thattheflushcap(4) iswellmountedonthe baseplate;pushcapdownduringmountingprocedure7. attachbaseplate,usingmountingholes(3)orusean optionalwallmountingbracket8. flush the baseplate for 10 min.withpurecarriergas, advisedpressure:90psi9. removetheflushcapfrombaseplate;mountanew cartridgeonthebaseplate10.flush the cartridge / whole system for 15 min.with purecarriergas,advisedpressure:90psi11.nowmounttheoutgoingcarriergaslinetotherearend fitting-”out”ofthebaseplateandyouranalyticalsystemis “ready-to-go”:normallytheusershouldnotseeany notableArgonorNitrogenpeaksinyourchromatogram

Four Standard Filter/ Baseplate Combinations

1. 3 positions UltraPurity+UltraCapacity

2. Fuel Gas Purification Kit 1 position UltraPurity+UltraCapacity

Carrier gas Hydrogen Air

Triple filterHydrocarbon /

Moisture/Oxygen

Fuel Gas filterHydrocarbon/

Moisture

Fuel Gas filterHydrocarbon/

Moisture

NOTE:Aslongasthereisnofiltercartridgeconnected,thebaseplatewillautomaticallyblockthegasstream.NO GAS WILL PASS THROUGH THE BASEPLATE!

• ASuper-CleanGasFiltercannowbeinstalled.•ALWAYSCHECKFORPOSSIBLEGASLEAKSBEFORE OPERATION

Hydrogen Air

Fuel Gas filterHydrocarbon /

Moisture

Fuel Gas filterHydrocarbon /

Moisture

Carrier gas

Triple filterHydrocarbon /

Moisture /Oxygen

Hydrocarbon filterLC-MS

Hydrocarbon filterLC-MS

Super-CleanGasFiltersaresuitedforthepurificationofnon-corrosivegaseswithlowcontaminationconcentrationstoabetteras6.0grade(99,99990%)purity.

Super-CleanGasFiltercartridgesareconnectedtoanappropriategenuinebaseplatewhichisinstalledintothegasline.

CAUTION• ThemaximumconcentrationofOxygenallowedinthe gasis0,5%.(Validonlyforeachfilterpackedwith O2-adsorbentandO2-indicator.)• MaximumGas-Systempressuremustnot exceed 11 Bar(160psi).• Donot installafilterkitnearorinahotarea (i.e.,thehot-airexhaustattherearoftheGC).• Never re-conditionanycartridge:forevt.recycling, pleasecontactyoulocalsupplier.• Alwaysinstallfiltersintheappropriatepositionas indicatedonthefrontofthebaseplate.• Installationofthebaseplateshouldbedonebycertified personnel.• NeverinstallbrassconnectorsonSS-tubingtoavoid leakage.• Pleasedonotforgettoperformareliableleak test, wheninstallingeitherabaseplateorcartridgeorboth.• Duringinstallationofanewcartridge,torsiononthe plasticouterprotectiontubeshouldbeavoidedatany time;put your hand ontopofthishousingduring installationandkeepthecartridge90oupright.Watch outforcracksintheinsideglasstubeafterinstallation.• Thewhitesmallplasticmountingplugsontheoutside housingabitabovethebottomshouldnever be removed;incasetheseplugsshouldbemissing,the cartridgemaynotbeinstalled,butshouldbereturnedto thesupplier.• Rear end connectorsatthebaseplatemayneverbe exchangedbyunauthorizedpersonnel.• Only use original baseplatessupplierwarranty andGermanTUEV-insurancewillbewaivedwithuseof non-originalbaseplate!• TheLC-MSfiltersystemrequiresspecialfiltercartridges, whichallowupto20L/min.MountingaGCFilter cartridgetotheLC-MSbaseplateandotherwayaround isnotpossible.

NEVERINSTALLANOXYGENFILTERINABASEPLATEPOSITIONSUITEDFORAIRItwillresultininstantsaturation!

N2

N2

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Page 31: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

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High Purity GC, GC/MS●Thermal “getter” Systems N2 and Helium Purifiers

●Matsen Gas Absorption Purifiers

External PDF Link

Page 46: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality
Page 47: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

Call Technical Service at 800-356-1688 or 814-353-1300, ext. 4 (or your Restek representative)

if you have any questions about this product or any other Restek product.

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

Restek France • phone: +33 (0)1 60 78 32 10 • e-mail: [email protected] GmbH • phone: +49 (0)6172 2797 0 • e-mail: [email protected] Ireland • phone: +44 (0)2890 814576 • e-mail: [email protected] Japan • phone: +81 (3)6459 0025 • e-mail: [email protected] Restek U.K. LTD • phone: +44 (0)1494 563377 • e-mail: [email protected]

#204-08 [002]

Rev. date: 7/10

Chromatography Products

High Capacity Moisture Trap1/8-inch tube compression fittings—cat.# 21997 1/4-inch tube compression fittings—cat.# 20638

Maximum Operating Pressure: 250 psiMaximum Operating Temperature: 100 °C

Installation Instructions

1. Remove the protective plug from one end of the trap.2. Locate nut and ferrule sets (2 each, included). Insert tubing through nut and ferrule

until tubing rests firmly against fitting shoulder. Tighten finger-tight.3. Tighten nut 3/4-turn for 1/8-inch tubing and one full turn for 1/4-inch tubing.4. Repeat steps 1 through 3 on the other end of the trap.5. Pressurize the system and leak check with Restek’s Electronic Leak Detector (cat.# 22839.)

DO NOT use liquid leak detectors.

Health Hazards

Inhalation: Slightly irritating to the respiratory tract.Skin Contact: Slightly irritating to the skin.Eye Contact: Slightly irritating to the eyes. May cause redness and pain.

First-Aid Measures

Inhalation: Remove to fresh air.Skin: Wash with soap and water. If irritation persists, contact a physician.Eyes: Flush eyes with plenty of water. Seek medical attention.

Note: This document has been prepared based on a component or components of this product. Exposure to the component(s) is notexpected through routine laboratory use.

© 2010 Restek Corporation

Call Technical Service at 800-356-1688 or 814-353-1300, ext. 4 (or your Restek representative)

if you have any questions about this product or any other Restek product.

#204-08 [002]

Rev. date: 7/10

Chromatography Products

High Capacity Moisture Trap1/8-inch tube compression fittings—cat.# 21997 1/4-inch tube compression fittings—cat.# 20638

Maximum Operating Pressure: 250 psiMaximum Operating Temperature: 100 °C

Installation Instructions

1. Remove the protective plug from one end of the trap.2. Locate nut and ferrule sets (2 each, included). Insert tubing through nut and ferrule

until tubing rests firmly against fitting shoulder. Tighten finger-tight.3. Tighten nut 3/4-turn for 1/8-inch tubing and one full turn for 1/4-inch tubing.4. Repeat steps 1 through 3 on the other end of the trap.5. Pressurize the system and leak check with Restek’s Electronic Leak Detector (cat.# 22839.)

DO NOT use liquid leak detectors.

Health Hazards

Inhalation: Slightly irritating to the respiratory tract.Skin Contact: Slightly irritating to the skin.Eye Contact: Slightly irritating to the eyes. May cause redness and pain.

First-Aid Measures

Inhalation: Remove to fresh air.Skin: Wash with soap and water. If irritation persists, contact a physician.Eyes: Flush eyes with plenty of water. Seek medical attention.

Note: This document has been prepared based on a component or components of this product. Exposure to the component(s) is notexpected through routine laboratory use.

© 2010 Restek Corporation

Page 48: Gas Purification...Gas Purification Gas Adsorbent Traps Super Clean / Click-On “Getter” Ultra High Purity System High Capacity (OEM) Adsorbent Traps Turning Visions into Reality

New Moisture Indicator

Old New (as supplied)

Before Color Change

After Color Change

995062.doc 03/27/2012

Glass Indicating Moisture Trap

REORDER INFORMATION

Maximum pressure 6.8 bar / 680 kPa (100 psig). Wear eye protection and use caution when working with pressurized systems.

Contains molecular sieve which may become very hot in contact with liquid water. Do not use with liquids

Do not expose the protective outer plastic tube to solvents.

Do not use without the protective outer plastic tube in place.

Special precautions might be required when using hydrogen or hazardous gases. Consult local regulations and your company’s safety procedures.

WARNING

The Glass Indicating Moisture Trap is designed for use with applications requiring gas with very low levels of water vapor contamination. The adsorbing materials used are CoFree™ indicator and Molecular Sieve 5A, held in a sturdy glass tube. The gas to be purified contacts only glass, metal and the adsorbents. The CoFree™ changes color from yellowish-green to blue at 5-6% relative humidity to signal leaks in the system; the molecular sieve removes moisture to trace levels. The glass tube is sealed with a special dual sealing system to prevent leaks. An internal frit at each end prevents particulate contamination. The inner glass tube in the Restek Glass Indicating Moisture Trap is enclosed in a plastic outer tube, which must not be removed. Dimensions: 3.5 cm x 26 cm. Installation: The Glass Indicating Moisture Trap is delivered filled with helium. It should be purged with the gas you will be using, before operating any instruments. When connecting to a gas line use two wrenches at each coupling. Tightening the fittings by holding the trap while torquing the nut, or using the wrenches on opposite ends of the trap, can break the glass. It is generally best practice to mount any gas filter in a vertical orientation to ensure optimal bed packing. The yellow moisture indicator is positioned closer to the inlet side of the filter. Inlet and outlet connections are marked on the label. Warning: If you are using hydrogen or hazardous gas, additional special procedures may be called for. Consult your company’s safety procedures.

PRODUCT INFORMATION

Description Item No. Glass Indicating Moisture Trap, 1/8" fittings 22014 Glass Indicating Moisture Trap, 1/4" fittings 22015

Restek Corporation • 110 Benner Circle • Bellefonte, PA 16823 Phone: 800-356-1688 or 814-353-1300

FAX: 814-353-1309

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www.restek.com 295

GC ACCESSORIES | GAS PURIFICATION ESSENTIALS

Gas Purification Solutions

GCcarrier

gas

on/offvalve

moisturetrap

hydrocarbontrap

high-capacityindicating

oxygen trap

regulator

Why do I need to use traps and where should I install them?

Carrier gas must contain less than 1 ppm of oxygen, water vapor, or any other trace contaminant, to prevent column degradation,shortened column lifetime, and increased stationary phase bleed. Contaminants cause ghost peaks to appear during temperature programming and degrade the validity of analytical data. The expense of using high-purity gases in combination with carrier gaspurifiers will be offset by longer column lifetime and less instrument maintenance.

Moisture Removal

Moisture in carrier gas lines will prematurely degrade oxygen and hydrocarbon traps and increase detector noise (particularly withECDs). As a precaution, we highly recommend installing a moisture trap before the hydrocarbon and oxygen traps on all carrier gaslines. Our favorite trap is the Super-Clean Ultra-High Capacity Moisture Filter (cat.# 22028, pg. 299).

Hydrocarbon Removal

Use a hydrocarbon trap if your gas has a potential source of hydrocarbon contaminants (e.g., an oil pump in an air compressor) orif you suspect you are observing carrier gas ghost peaks. Install the hydrocarbon trap after the moisture trap, to prevent moisturefrom degrading the hydrocarbon-trapping ability of the activated carbon in the hydrocarbon trap. We recommend the Super-CleanUltra-High Capacity Hydrocarbon Filter (cat.# 22030, pg. 299).

Oxygen Removal

Oxygen is a column killer and can enter the system at any connection which is leaking. It is present even in ultra high purity gases,as minute leaks at fittings allow oxygen to influx against the concentration gradient. There are many choices for oxygen removal—the Super-Clean Ultra-High Capacity Oxygen Filter (cat.# 22029, pg. 299) is popular with Restek chemists. Because oxygen can entera gas line at any fitting, the oxygen trap should be the last connection before the gas line enters the chromatograph.

Leak Checking

To prevent column degradation, increase column lifetime, and decrease stationary phase bleed, carrier gas should always contain <1 ppm oxygen. This can be monitored by continually leak checking all gas system connections using Restek’s Electronic LeakDetector (cat.# 22839, page 296).

for more infoQuestions about which carrier gas purifier to use?

Call 800-356-1688 or 814-353-1300, ext. 4, or contact your Restek representative to discuss your application with our technical service chemists.

Restek provides the following total gas system solution:• Restek gas purifiers provide cost-effective gas purity assurance.• Restek stainless steel and copper tubing, precleaned and ready to use.• Swagelok® and Parker A-Lok® tube fittings consistently deliver high-quality performance.• Extensive line of hand tools to make your work easier and faster, including Restek’s Electronic Leak Detector.• Gas generators for an uninterupted supply of gas.• Gas regulators for optimum line pressure control of all your chromatography gases.

Restek’s Technical Service Team (800-356-1688, ext. 4 or [email protected]) or your Restek representative can answer your ques-tions and provide system-design advice. From the gas source to your point of use, we offer the products and services that ensure thepurity of your gas.

Use a leakdetector to

check for leaks.

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GC ACCESSORIES | GAS PURIFICATION ESSENTIALS

Gas Management System, Leak Detector

trap configuration

did you know?The Restek Gas Management System removeswater vapor (to 10 ppb), hydrocarbons (to 0.1 ppm), and oxygen (to less than 0.1 ppm)with three traps housed in one unit.

inout

*Caution: The Restek Electronic Leak Detector is designed to detect trace amounts of hydrogen in a noncom-bustible environment. It is NOT designed for determining leaks in a combustible environment. A combustiblegas detector should be used for determining combustible gas leaks under any condition. The Restek ElectronicLeak Detector may be used for determining trace amounts of hydrogen in a GC environment only.**Routine maintenance includes inspection of the probe tip, internal/external tubing and a battery replacement.

Leak Detector FactsDetectable gases: helium, nitrogen, argon, carbon dioxide, hydrogenBattery: Rechargeable Ni-MH internal battery pack (6 hours normal operation)Operating Temperature Range: 32°-120°F (0°-48°C)Humidity Range: 0-97%Warranty: one yearCertifications: CE, Ex, JapanCompliance: WEEE, RoHS

Avoid using liquid leak detectors on a GC!Liquids can be drawn into the system.

22658

22839

tech tip

Restek Gas Management System• Removes moisture, hydrocarbons, and oxygen from carrier gas, extending column

lifetime.• Produces high-purity carrier gas for most applications.• Includes one each: moisture, hydrocarbon, and indicating oxygen trap.• Replacing traps is safe and easy.• Maximum flow: 1 liter/minute.

Restek has put together a convenient unit providing gas purification all in one step.Complete with an indicating trap, your gas purification issues are handled in one central location.

Dimensions: 12" x 14" x 3"

(30.5 x 35.6 x 7.6 cm)DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeRestek Gas Management System includes fittings for 1/8" and 1/4" gas line kit 21999RReeppllaacceemmeenntt TTrraappss qqttyy.. ccaatt..## pprriicceeHigh-Capacity Moisture Trap 1/8" Nickel-Plated Brass ea. 21997Capillary-Grade Hydrocarbon Trap 1/8" Nickel-Plated Brass ea. 21991Indicating Oxygen Trap 1/8" Nickel-Plated Brass ea. 22010

Restek Electronic Leak DetectorDon’t let a small leak turn into a costly repair—protect your instrument and analyticalcolumn by using a Restek Leak Detector.

Backed by a 1-year warranty, the new Restek Leak Detector sets an industry standard forperformance and affordability in hand-held leak detectors.

DDeessccrriippttiioonn qqttyy.. ccaatt..## pprriicceeLeak Detector with Hard-Sided Carrying Case and Universal Charger Set (US, UK, European, Australian) ea. 22839Leak Detector Routine Maintenance Review** ea. 22839-RSoft-Side Storage Case ea. 22657Small Probe Adaptor ea. 22658

for more infoSee page 273 for more information on the Restek Electronic Leak Detector.

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GC ACCESSORIES | GAS PURIFICATION ESSENTIALS

Gas Traps

22081

High-Capacity Indicating Oxygen Trap• Indicator changes from dark blue to black as oxygen & water

are trapped.• Lasts longer than three smaller traps.• Use with all carrier gases.• Ambient operating temperature, 100 psi (689 kPa) operating

pressure.• Built-in frit traps microparticles.• Outlet gas purity:

O2 < 0.1 ppm when inlet does not exceed 15 ppm.H2O < 0.5 ppm when inlet does not exceed 10 ppm.

• Maximum operating pressure: 150 psi (1,034 kPa).• Maximum flow: 16.5 L/min.

Dimensions: 91/4" x 2" (23.5 x 5.1 cm)

Indicating Oxygen Trap• Indicator changes from light green to grey as oxygen is

trapped.• Heavy-walled glass body, protected by polycarbonate sleeve,

prevents oxygen & water infusion.• Prepurged for fast stabilization.• 100 psi (689 kPa) maximum operating pressure.• Reduces oxygen to 0.1 ppm.• 10 µm frits at inlet and outlet.

Dimensions: 10" x 11/4" (25.4 x 3.2 cm)

High-Capacity Oxygen Trap• Removes up to 600 mg of oxygen or 2 g of water.• Long life—typically purifies more than five 200 ft3 cylinders.• Reduces oxygen to 15 ppb.• Maximum operating pressure: 250 psi (1,724 kPa).• Flow: 3 L/min. @ 32 psi (221 kPa).

Dimensions: 11" x 11/2" (27.9 x 3.8 cm)

Rechargeable Molecular Sieve S-Trap• Traps water vapor; increases

column and oxygen trap lifetime.• Reduces baseline noise from

sensitive detectors such as ECDsand mass spectrometers.

• Activated and ready to use.• Reduces water to less than 1 ppm.• Fits in GC oven for easy thermal

recharging.• Maximum flow: 1 L/min. Dimensions:

63/4" x 55/8" (17.1 x 14.3 cm)

High-Capacity Moisture Trap• Purged with ultra-high-purity helium; ready to use.• Reduces water to less than 15 ppb.• Maximum operating pressure: 250 psi (1,724 kPa).• Maximum flow: 1.25 L/min.

Dimensions: 11" x 11/2" (27.9 x 3.8 cm)

Indicating Moisture Trap• Reduces water to less than 10 ppb; indicator changes from

orange to green at 5% relative humidity.• Prepurged for fast stabilization.• Reduces noise from high-sensitivity detectors.• Heavy-walled glass body prevents oxygen & water infusion.• 10 µm frit prevents microparticulate damage to needle valves

and flow controllers.• Maximum operating pressure: 100 psi (689 kPa).

Dimensions: 13" x 2" (33 x 5.1 cm)

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeIndicating Oxygen Trap 1/8" Brass ea. 22010Indicating Oxygen Trap 1/4" Brass ea. 22011

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeHigh-Capacity Oxygen Trap 1/8" Nickel-Plated Brass ea. 20601High-Capacity Oxygen Trap 1/4" Nickel-Plated Brass ea. 20600

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeRechargeable Molecular Sieve S-Trap 1/8" Brass ea. 20686Rechargeable Molecular Sieve S-Trap 1/4" Brass ea. 20685

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeHigh-Capacity Moisture Trap 1/8" Nickel-Plated Brass ea. 21997High-Capacity Moisture Trap 1/4" Nickel-Plated Brass ea. 20638

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeIndicating Moisture Trap 1/8" Brass ea. 22014Indicating Moisture Trap 1/4" Brass ea. 22015

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriiccee

High-Capacity Indicating Oxygen Trap

1/8" CompressionTube Brass ea. 20624

High-Capacity Indicating Oxygen Trap

1/4" CompressionTube Brass ea. 20623

Replacement Cartridge (fits 1/4" or 1/8" housing) ea. 20625Replacement O-Rings (5 small O-rings and 5 large O-rings) kit 22081

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298 www.restek.com

GC ACCESSORIES | GAS PURIFICATION ESSENTIALS

Gas Traps

Capillary-Grade Hydrocarbon Trap• Packed with an extremely high surface area, baked coconut

shell-based activated carbon.• Purged with ultra-high purity helium.• Reduces organics to 0.1 ppm (assuming 100 ppm input).• Maximum operating pressure: 250 psi (1,724 kPa).

Dimensions: 11" x 11/2" (27.9 x 3.8 cm)

Refillable Hydrocarbon Trap• Removes trace impurities from carrier gas.• Reduces organics to 0.1 ppm (assuming 100 ppm input).• 60 µm frit prevents gas contamination by purifier particles.• Good for purge & trap systems.• Refillable and rechargeable.• Maximum operating pressure: 125 psig (862 kPa).• Maximum flow: 5 L/min.

Dimensions: 91/4" x 21/4" (23.5 x 5.7 cm)

Hydrocarbon S-Trap• Removes hydrocarbons and

other contaminants.• Reduces organics to 0.1 ppm

(assuming 100 ppm input).• Each individually activated to

ensure maximum efficiency.• Fits in GC oven for easy thermal

recharging.• Maximum operating pressure:

60 psi (414 kPa).

Dimensions: 63/4" x 55/8" (17.1 x 14.3 cm)

Indicating Hydrocarbon Trap for Air Compressors• Pass compressed air from an oil-filled air compressor through

this trap, to remove oil vapors and mist.• Indicator changes from pale pink to deep pink.

Dimensions: 6" x 13/4" (15.2 x 4.4 cm)

High-Capacity Split Vent Trap• Reduces the release of hazardous materials from the capillary

split vent into the lab.• Includes connecting lines and mounting kit.

Dimensions: 6" x 1" (15.2 x 2.5 cm)

ECD Vent Trap• Reduces the release of hazardous materials from the ECD

vent into the lab.• Includes connecting lines and mounting kit.

Dimensions: 6" x 1" (15.2 x 2.5 cm)

Carrier Gas Purity

Carrier gas should contain less than 1 ppm of oxygen, moisture, orother trace contaminants, to prevent column degradation, increasecolumn lifetime, and decrease stationary phase bleed.

The expense of using high-purity gases in combination with carriergas line purifiers will be offset by longer column lifetime and lessGC maintenance.

tech tip

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeCapillary-Grade HydrocarbonTrap 1/8" Nickel-Plated Brass ea. 21991Capillary-Grade HydrocarbonTrap 1/4" Nickel-Plated Brass ea. 21992

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeRefillable Hydrocarbon Trap 1/8" Nickel-Plated Brass ea. 22012Refillable Hydrocarbon Trap 1/4" Nickel-Plated Brass ea. 22013Carbon Refill (two recharges) pint 20626

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeHydrocarbon S-Trap 1/8" Brass ea. 22016

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeIndicating Hydrocarbon Trap forAir Compressors 1/8" Brass ea. 20637Indicating Hydrocarbon Trap forAir Compressors 1/4" Brass ea. 20636

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeHigh-Capacity Split Vent Trap 1/8" ea. 20698High-Capacity Split Vent Trap 1/8" 5-pk. 20699

DDeessccrriippttiioonn FFiittttiinnggss qqttyy.. ccaatt..## pprriicceeECD Vent Trap 1/8" ea. 22017

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