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Gas Purifiers and Traps

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 - 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.

2

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
3

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.

4

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
5

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
6

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
7

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
8

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
9

Restek™ Indicating Moisture Traps

ENCOMPASS_PREFERRED
10

Restek™ Indicating Moisture Trap

ENCOMPASS_PREFERRED
11

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
12

Restek™ Indicating Oxygen Traps

Prepurged for fast stabilization time

ENCOMPASS_PREFERRED
Includes Vespel™ sealing rings
Gases Measured Oxygen
Type Indicating Oxygen Trap
Length (Metric) 25.4 cm
Efficiency 0.1ppm
Diameter (Metric) Outer 3.2 cm
Housing Material Polycarbonate
Diameter (English) Outer 1.25 in.
Length (English) 10 in.
Material Glass
Pressure 100 psi
Color Indicator Yes
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

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.

15

Trajan Scientific and Medical Gas Filter Kit - FID

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 4-position connecting unit, 4 x gas filters (2 x hydrocarbon, 1 x oxygen, 1 x moisture)
Type Carrier Gas
Capacity (Metric) 150 mL