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Gas Purifiers and Traps

Chemical traps and gas purifiers to remove moisture, oxygen, hydrocarbons, or other contaminants from GC gas supply lines; includes ECD and split vent traps, indicating traps, rechargeable traps, S-traps, gas purifier modules, and replacement parts.
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16 – 30 of 728 results
16

Restek™ Baseplates
SDP

Base plates fit all stand alone Super Clean gas filters offered.

Height (Metric) 4.8 cm
Type Filter Base Plate
Width (English) 4 in.
For Use With (Equipment) Super-Clean™ gas filter
Connection Type 0.25 in. Fitting
Material Brass
Width (Metric) 10.2 cm
Height (English) 1.87 in.
17

Restek™ Super-Clean Gas Trapping System for LC/MS
SDP

Quick-change cartridge system removing hydrocarbons efficiently from nitrogen

For Use With (Equipment) Super-Clean Gas Trapping System
18

MilliporeSigma™ Supelco™ Purge/Trap I Vocarb™ 4000

Specific configurations available for a variety of instruments

EDGE
Type Purge/Trap I
For Use With (Application) Industrial Hygiene
19

Restek™ Protocol Station
SDP

Designed for convenient wall mounting of high-purity gas regulators

EDGE
Includes 3 ft., Flexible, all Stainless Steel pigtail with armor casing
Type Protocol Station
For Use With (Equipment) Single or dual stage regulator
For Use With (Application) Wall mounting of the protocol station provides ease of use, prevents gas regulator damage and improves safety
20

MilliporeSigma™ Supelco™ Supelpure™ HC Hydrocarbon Trap

The best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas streams

Includes Carbon Molecular Sieve
Type Hydrocarbon Trap
For Use With (Application) Removing Hydrocarbons and Other Organics From Carrier, Fuel, Air, and Other Gas Streams
Product Line Supelpure™
21

MilliporeSigma™ Supelco™ Purge/Trap H

Specific configurations available for a variety of instruments

Type Purge/Trap H
For Use With (Application) Industrial Hygiene
22

MilliporeSigma™ Supelco™ Purge/Trap B

Specific configurations available for a variety of instruments

Type Purge/Trap B
For Use With (Application) Industrial Hygiene
23

MilliporeSigma™ Supelco™ Purge/Trap A

Specific configurations available for a variety of instruments

Type Purge/Trap A
For Use With (Application) Industrial Hygiene
24

Oxiclear™ Disposable Oxygen/Moisture Trap, Sold by MilliporeSigma™ Supelco™

Reduces oxygen to less than 1 ppm when the incoming level is below 10 ppm.

Type Oxygen/Moisture Trap
Length (Metric) 19 cm
Diameter (Metric) Outer 48 mm
Diameter (English) Outer 1.875 in.
Length (English) 7.5 in.
For Use With (Application) Reduces Oxygen, Removes Moisture and Organic Contaminants
Product Line Oxiclear™
25

MilliporeSigma™ Supelco™ Purge/Trap C

Specific configurations available for a variety of instruments

Type Purge/Trap C
For Use With (Application) Industrial Hygiene
26

MilliporeSigma™ Supelco™ Purge/Trap G

Specific configurations available for a variety of instruments

Type Purge/Trap G
For Use With (Application) Industrial Hygiene
27

MilliporeSigma™ Supelco™ Purge/Trap K Vocarb™ 3000

Efficiently traps analytes in US EPA Methods 502.2 and 524

Type Purge/Trap K
For Use With (Application) Industrial Hygiene
28

MilliporeSigma™ Supelco™ Purge/Trap J BTEXTRAP™

Specific configurations available for a variety of instruments

Type Purge/Trap J
For Use With (Application) Industrial Hygiene
29

Restek™ Pressure Gauge Kit for Thermal Gas Purifiers
SDP

Use an in-line pressure gauge to indicate when thermal gas purifier getter tube should be replaced

30

Restek™ Capillary-Grade Hydrocarbon Traps
SDP

Reduce organics to 0.1ppm where input does not exceed 100ppm

Type Capillary Grade Hydrocarbon Trap
Length (Metric) 28 cm
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 11 in.
Temperature (English) Maximum 212°F
Material Nickel-plated Brass
Temperature (Metric) Maximum 100°C
Pressure 250 psi