ZPure™ Glass Traps/Purifiers

 

Dual Seal Design-
All of these ZPure traps and purifiers have a Dual Seal Design. In this design the glass inner tube is protected by a sealed outer plastic tube. Even if the glass tube fails, the gas system is fully protected against leaks.

 

ZPure Glass Indicating Oxygen Trap

 

ZPure Glass Oxygen Trap

 

An improved, compact indicating filter for high-efficiency oxygen removal, suitable for use with chromatography carrier gas streams. It removes oxygen to low-ppb levels, with an indicator that changes color from green to gray when adsorption capacity is depleted. The adsorbent forms copper oxide in the presence of oxygen; no gas is generated.

The ZPure Glass Indicating Oxygen Trap is recommended as a downstream indicator for high-capacity traps such as the ZPure Dual or ZPure Oxygen. It can be used with non-oxidizing gases such as He, Ar, N2, H2 or CH4. The adsorbents are held in a heavy-walled inner glass tube, shielded by an outer clear plastic tube for increased safety. Gas lines are protected from dust by 10μ frits at both ends of the filter. Maximum pressure is 6.8 bar (100 psig). Approximate dimensions are 3.5 cm x 26 cm including fittings. It comes with either 1/4” or 1/8” compression fittings.

 

 

Fittings

Description

Item No.


Brass Fittings

   

ZPure Glass Indicating O2 Trap, 1/8” fittings

202236-B

ZPure Glass Indicating O2 Trap, 1/4” fittings

202237-B


Stainless Steel Fittings

   

ZPure Glass Indicating O2 Trap, 1/8” fittings

202236-SS

ZPure Glass Indicating O2 Trap, 1/4” fittings

202237-SS

 

 

 

 

ZPure Glass Moisture Trap

 

ZPure Glass Moisture Trap

 

This is an advanced-design gas filter for applications requiring high-efficiency moisture removal, with the benefit of a depletion indicator. Up to 6 grams water is removed to low-ppb levels. The adsorbing materials are Molecular Sieve 5A and cobalt free CoFree™ indicator, held in a sturdy glass tube. Gas lines are protected from dust by 10μ frits at both ends of the filter.

CoFree changes color from orange to green at about 5% 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 for extra protection from leaks. An internal frit at each end prevents particulate contamination. The inner glass tube in the CRS ZPure Glass Indicating Moisture Trap is enclosed in a plastic outer tube for safety. Dimensions: 3.5 cm x 26 cm, maximum pressure 6.8 bar (100 psig). It comes with either 1/4” or 1/8” compression fittings.

 

Fittings

Description

Item No.


Brass Fittings

   

ZPure Glass Moisture Trap, 1/8” fittings

202234-B

ZPure Glass Moisture Trap, 1/4” fittings

202235-B


Stainless Steel Fittings

   

ZPure Glass Moisture Trap, 1/8” fittings

202234-SS

ZPure Glass Moisture Trap, 1/4” fittings

202235-SS

 

 

 

 

ZPure Glass High Sensitivity Moisture Trap

 

 

Z Pure Glass High Sensitivity Moisture Trap

 

The Z-Pure High Sensitivity Moisture Trap removes water to part-per-billion levels from gas streams. The high-sensitivity visual indicator signals depletion when exposed to moisture at levels of 1ppm or more. This is an advanced-design gas filter for applications requiring high-efficiency moisture removal with a highly sensitive moisture indicator. Up to 6 grams water is removed to low-ppb levels. The adsorbing materials are Molecular Sieve 5A and a HSMI (trademarked) indicator, held in a sturdy glass tube. The gas to be purified contacts only glass, metal and the adsorbents. The glass tube is sealed with a special dual sealing system for extra protection from leaks – if the glass tube is cracked the gas is still contained in the strong plastic shell. An internal frit at each end prevents particulate contamination.

Dimensions: 3.5 cm x 26 cm, maximum pressure 6.8 bar (100psig). Packaged: 13 in. x 2 in. x 2-1/4 in. Cardboard Box. Weight: 480 g

 

 

Fittings

Description

Item No.


Brass Fittings

   

ZPure Glass High Sensitivity Moisture Trap, 1/8", Brass

202283-B

ZPure Glass High Sensitivity Moisture Trap, 1/4" Brass

202284-B


Stainless Steel Fittings

   

ZPure Glass High Sensitivity Moisture Trap, 1/8", SS

202283-SS

Pure Glass High Sensitivity Moisture Trap, 1/4" SS

202284-SS

 

 


ZPure Glass H2O/HC Purifier

 

ZPure Glass H20HC Purifier

 

The inner glass tube contains activated carbon, Co-Free™ moisture indicator and molecular sieve. Dimensions: 3.5 cm x 26 cm, maximum pressure 6.8 bar (100 psig). Gas lines are protected from dust by 10μ frits at both ends of the filter. Available with either 1/8” or 1/4” brass or stainless steel compression fittings.

 

Fittings

Description

Item No.


Brass Fittings

   

ZPure Glass H2O/HC Purifier, 1/8” fittings

202256-B

ZPure Glass H2O/HC Purifier, 1/4” fittings

202257-B


Stainless Steel Fittings

   

ZPure Glass H2O/HC Purifier, 1/8” fittings

202256-SS

ZPure Glass H2O/HC Purifier, 1/4” fittings

202257-SS

 

 

 

 

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