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Advanced Filter System I - Complete Kit

Item# AFSI

$759.51

The Advanced Filter System I removes oxygen, moisture and hydrocarbons, (greater than C4) from inert gases and hydrogen. It contains high-sensitivity oxygen and moisture indicator. When cartridge is depleted the oxygen indicator changes from GREEN to GREY. The Moisture indicator changes from BLUE to BROWN. The Advanced Filter System Complete Kit includes the AFS Cartridge, Manifold, and the wall and bench mounting brackets. *This item ships under the small quantity exception. Learn More

Advanced Filter System II - Complete Kit

Item# AFSII

$759.51

The Advanced Filter System II removes water and hydrocarbons (>C4) from air, hydrogen, nitrogen, helium, and other inert gases. It contains a high sensitivity moisture indicator that changes from BLUE to BROWN when the capacity is depleted. The Advanced Filter System Complete Kit includes the AFS Cartridge, Manifold, and the wall and bench mounting brackets. Learn More

Advanced Filter System III - Complete Kit

Item# AFSIII

$759.51

The Advanced Filter System III removes moisture from inert gases and hydrogen. It contains a high-sensitivity moisture indicator. When cartridge is depleted the moisture indicator changes from BLUE to BROWN. The Advanced Filter System Complete Kit includes the AFS Cartridge, Manifold, and the wall and bench mounting brackets. Learn More

ZPure M - 3.8 Liter Refillable Filters

Item# ZPM01

$2,650.00

The ZPure M Filter is our biggest capacity filter. They are 3.8 Liter (3800 cc) canisters that have the benefits of higher flow rates, and are CRS-refillable* at a reduced price. The canister is made from 316 stainless steel and has stainless steel fitting options in 1/2” VCR, 1/4” compression, and 1/4" quick connect fittings.

ZPure M Filters are available in contaminant-specific filters for hydrocarbons, moisture, and carbon dioxide*, or multi-contaminant versions including an oxygen/moisture filter, or the ZPure M PolyGas II Purifier which removes moisture and hydrocarbons.

*Refillable program excludes the CO2 Filter.

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ZPure PolyGas I Purifiers

Item# PG1

$175.00

The ZPure PolyGas I Purifier is a triple filter that removes a wide range of contaminants including O2, H2O, CO2, CO, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, ammonia and other gases. It can be used to purify inert gases, He, Ar, N2, and H2, making it ideal for use with GC and GC/MS carrier gas lines. It is also recommended for any application requiring ultra-pure gas free from oxygen, water and hydrocarbons (heavier than butane). Learn More

ZPure Glass PolyGas I Purifiers

Item# PG1G

$160.00

The ZPure Glass PolyGas I Purifier removes O2, H2O, CO2, CO, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, and ammonia from inert gases, He, Ar, N2 and H2. It can be used to provide end-point detection for use with other ZPure Filters. The indicators signal oxygen breakthrough when the adsorbent changes from green to grey and the moisture indicator changes from blue to brown.

The ZPure Glass Filters and Purifiers are available with standard compression fittings or quick connect fittings in 1/4” and 1/8” brass and stainless steel.

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ZPure PolyGas II Purifiers

Item# PG2

$165.00

The ZPure PolyGas II Purifier removes H2O, CO2, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, ammonia and other gases . It can be used to purify inert gases, He, Ar, N2, and H2, and clean dry air (CDA), to low-ppb levels. A common application is for conditioning the hydrogen and zero air lines used with GC flame ionization detectors. Learn More

ZPure O2 Filters

Item# ZO2

$175.94

The ZPure O2 Filter removes O2 from He, Ar, N2, H2, and methane to low ppb levels, with very high capacity in a compact package.

The ZPure O2 Filter is available with standard compression fittings or quick connect fittings in 1/4" and 1/8" brass and stainless steel.

*This item requires hazardous shipping. Please refer to the SDS Document for more information.

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ZPure Glass PolyGas II Purifiers

Item# PG2G

$150.00

The ZPure PolyGas II Purifier removes H2O, CO2, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, and ammonia from inert gases, He, Ar, N2 and H2. It can be used to provide end-point detection for use with other ZPure Filters. The moisture indicator signals breakthrough when it changes from blue to brown.

The ZPure Glass Filters and Purifiers are available with standard compression fittings or quick connect fittings in 1/4” and 1/8” brass and stainless steel.

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ZPure Dual Filter

Item# ZDual

$127.65

Protect the stationary phase of your column from oxygen and water degradation with the ZPure Dual Filter. It is a compact purifier designed for GC/MS carrier gas lines to improve baseline and sensitivity. *This item ships as a hazardous small quantity exception Learn More

ZPure H2O Filters

Item# ZH2O

$127.65

The ZPure H2O Filter removes moisture from inert gases, He, Ar, N2, H2, methane and clean dry air (CDA) to low ppb levels.

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ZPure HC Filters

Item# ZHC

$127.65

The ZPure HC Filter removes C5 and heavier hydrocarbons from inert gases, He, Ar, N2, H2, and clean dry air (CDA) to low ppb levels.

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ZPure CO2 Filters

Item# ZCO2

$160.48

ZPure CO2 Filter removes carbon dioxide from inert gases, He, Ar, N2, H2, and clean dry air (CDA) to low ppb levels. Learn More

Model 1000 O2 Filter

Item# M1000

$189.78

High capacity oxygen removal for long term protection of capillary column stationary phases against oxidation at GC operating temperatures. The Model 1000 is intended for use with non-oxidizing gases such as He, Ar, N2, H2 or CH4, containing less than 0.1% oxygen. *This item requires hazardous shipping Learn More

Model 500 H2O Filter

Item# M500

$137.87

The Model 500 removes moisture from the gas stream. It is shipped filled with high-purity helium. Learn More

Model 300 HC Filter

Item# M300

$134.03

This a high-pressure metal cylinder filled with 500 cc of activated charcoal, one of the most effective adsorbents for organics and hydrocarbons. Removes C5 weight and heavier hydrocarbons from inert gases, air, or hydrogen to low ppb levels. It is also recommended for use with purge and trap apparatuses, and with GC carrier gases for trace analyses. Learn More

CO2 Filter

Item# MCO2

$200.60

Remove carbon dioxide from your gas stream with our high capacity carbon dioxide trap. Its unique design uses NaOH blended with molecular sieve to scrub out CO2. *This item requires hazardous shipping Learn More

ZPure Glass O2 Filter

Item# ZPGO2

$133.18

The ZPure O2 Filter removes oxygen to low ppb levels from He, Ar, N2, or methane. The indicator signals oxygen breakthrough when adsorbent changes from green to grey. The ZPure Glass Filters and Purifiers are available with standard compression fittings or quick connect fittings in 1/4” and 1/8” brass and stainless steel.

*This item ships as a hazardous small quantity exception

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ZPure Glass H2O Filter

Item# ZPGH2O

$140.84

The ZPure H2O Filter removes moisture to low ppb levels. The Co-Free moisture indicator signals breakthrough when it changes from green to blue. The ZPure Glass Filters and Purifiers are available with standard compression fittings or quick connect fittings in 1/4” and 1/8” brass and stainless steel.

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ZPure Glass H2O HSMI Filter

Item# ZPHSMI

$154.34

The ZPure H2O HSMI Filter is for applications requiring high efficiency moisture removal. The high sensitivity indicator signals breakthrough at 1 ppm water and changes from blue to brown. The ZPure Glass Filters and Purifiers are available with standard compression fittings or quick connect fittings in 1/4" and 1/8" brass and stainless steel.

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ZPure Glass H2O/HC Filter

Item# ZPGH2OHC

$140.84

The ZPure H2O/HC Filter removes moisture and hydrocarbons from dry air or inert gases. The Co-Free moisture indicator signals breakthrough when it changes from green to blue. The ZPure Glass H2O/HC Filter is available with standard compression fittings or quick connect fittings in 1/4” and 1/8” brass and stainless steel.

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SPure H2O Filter (Gas Dry)

Item# SPH2O

$111.06

The SPure H2O Filter is a moisture, oil, and dust purifier suitable for drying laboratory air or central air supplies. It has a high-strength polycarbonate body (acrylic in the 400 cc version) with aluminum endcaps and standard brass and stainless steel compression fittings.

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Standard Filter Mounting Kit (With Hardware)

Item# 205705

$11.22

Standard Mounting Kit for Filters / Traps / Purifiers (With Hardware) . To be used with 130 cc Stainless steel ZPure Filters, ZPure Glass Indicating Filters, and 88 cc or 116 cc SPure Plastic Filters. If you have any questions regarding which mounting kit to order please contact CRS. Learn More

Wide Filter Mounting Kit (With Hardware)

Item# 205706

$11.22

Wide Mounting Kit for Filters / Traps / Purifiers (With Hardware) . To be used with 500 cc and 750 cc Stainless steel ZPure Filters, all 500 cc Legacy Filters including the Model 300, 500, 1000 and CO2 Filter, as well as the 240 cc and 400 cc SPure Plastic Filters. If you have any questions regarding which mounting kit to order please contact CRS. Learn More
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