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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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1 – 15 of 32 results
1

Labconco™ AtmosPure™ Re-Gen Gas Purifiers

Automatic regeneration process completed in as little as 13 hours while unattended

Height (Metric) 56 cm
Type Re-Gen Gas Purifier
Width (English) 14.9 in.
Housing Material Epoxy-coated Steel
Connection Type 0.75 in. Fitting
Material Stainless Steel
For Use With (Application) Controlled atmosphere glove boxes
Width (Metric) 38 cm
Height (English) 21.9 in.
2
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Bohlender™ PTFE/PFA Gas Washing Bottle

Transparent, unbreakable gas washing bottle with two threaded connections. Bohlender™ PTFE/PFA Gas Washing Bottle comes with a standard, 3μm pore-size PTFE frit.

3

Trajan Scientific and Medical Gas Filter Connecting Unit

The gas filter connecting unit has inlet and outlet connectors for the gas line and the system can be wall-mounted or fixed to a bench. Connecting units come with a 1, 2 or 4 filter capacity and are available for 1/4 in. or 1/8 in. gas lines

For Use With (Equipment) Gas filters
Packaging Quantity Each
4
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Trajan Scientific and Medical Gas Filter - Moisture

Prevent contaminants in gases from significantly impacting the quality of results. Oxygen, hydrocarbons and moisture can lead to problems such as noisy baselines, moisture entering the GC column, excessive bleed and septa degradation.

5
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Trajan Scientific and Medical Gas Filter - Oxygen

Prevent contaminants in gases from significantly impacting the quality of results. Oxygen, hydrocarbons and moisture can lead to problems such as noisy baselines, moisture entering the GC column, excessive bleed and septa degradation.

6
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Trajan Scientific and Medical Gas Filter - Hydrocarbon

Prevent contaminants in gases from significantly impacting the quality of results. Oxygen, hydrocarbons and moisture can lead to problems such as noisy baselines, moisture entering the GC column, excessive bleed and septa degradation.

7
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Trajan Scientific and Medical Gas Filter - Carrier Gas

Prevent contaminants in gases from significantly impacting the quality of results. Oxygen, hydrocarbons and moisture can lead to problems such as noisy baselines, moisture entering the GC column, excessive bleed and septa degradation.

8
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Trajan Scientific and Medical Gas Filter Kit - Carrier Gas

Prevent contaminants in gases from significantly impacting the quality of results. Oxygen, hydrocarbons and moisture can lead to problems such as noisy baselines, moisture entering the GC column, excessive bleed and septa degradation.

Includes 1 x 1-position connecting unit, 1 x gas filter (carrier gas)
Type Carrier Gas
Capacity (Metric) 100 mL
9

Restek™ Refillable Hydrocarbon Traps

Ideal for use with purge and trap systems to stop carrier gas interferences

ENCOMPASS_PREFERRED
For Use With (Application) Purge and trap systems, to stop carrier gas interferences
10

Restek™ VICI™ Mat/Sen™ Gas-Specific Purifier Modules

Replaces separate oxygen, moisture, and hydrocarbon traps with one multiple-bed purifier, specific for purifying helium, hydrogen, nitrogen, or air

ENCOMPASS_PREFERRED
Flow Rate 500 mL/min.
Length (Metric) 52.3 cm
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 21 in.
Material Stainless Steel
For Use With (Application) Reduce gas impurities from ppm to low ppb levels, prepurged with the specified gas to shorten downtime
Pressure 1000 psi
11

Restek™ High-Capacity Oxygen and Moisture Traps

Reduce oxygen or water to less than 15ppb

ENCOMPASS_PREFERRED
Length (Metric) 28 cm
Efficiency 15ppb
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 11 in.
Material Nickel-plated Brass
12

Restek™ Filter and Baseplate Kits

Single-position mounting baseplate with 0.125 in. inlet/outlet fittings (06-711-828)

ENCOMPASS_PREFERRED
Style Filter and Baseplate Kit
13

Restek™ Capillary-Grade Hydrocarbon Traps

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

ENCOMPASS_PREFERRED
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
14

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

Quick-change cartridge system removing hydrocarbons efficiently from nitrogen

ENCOMPASS_PREFERRED
For Use With (Equipment) Super-Clean Gas Trapping System
15

Restek™ Rechargeable S-Traps

Individually activated for maximum reactivity

ENCOMPASS_PREFERRED