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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

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
2

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.

3

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.

4

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
5

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.

6

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.
7

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.

8

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.

9

Trajan Scientific and Medical Gas Filter Connecting Unit, High Flow

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

Type 2-position Connecting Unit High Flow
For Use With (Equipment) Gas filters
Packaging Quantity Each
10

Restek™ Super-Clean™ Gas Filters

Gas filter cartridges with a high-purity output to ensure 99.9% pure gas for laboratories

ENCOMPASS_PREFERRED
Flow Rate 7 L/min.
Length (Metric) 27 cm
Diameter (Metric) Outer 4.4 cm
Housing Material Glass, Polycarbonate
Diameter (English) Outer 1.75 in.
Length (English) 10.62 in.
Pressure 159 psi
11

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
12

Restek™ Baseplates

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

ENCOMPASS_PREFERRED
Height (Metric) 4.8 cm
Type Filter Baseplate
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.
13

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
14

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
15

Restek™ VICI met/sen Gas-Specific Purifier Modules

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

ENCOMPASS_PREFERRED