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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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31 – 45 of 728 results
31

Restek™ Replacement O-Rings for High-Capacity Indicating Oxygen Trap
SDP

For high-capacity indicating oxygen trap.

32

Restek™ Replacement Chemical Traps for Agilent™ Gas Chromatographs
SDP

Easy to install replacement chemical traps attach to the same fittings as original Agilent GC equipment

For Use With (Application) Gas Chromatography
33

Promega 10F Barrier Tips

Promega Barrier Tips provide a self-sealing barrier with the convenience of sample retrieval. In retention tests, Promega Barrier Tips virtually eliminated tip retention and sample holdup.

34

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

35

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
36

VICI™ Contaminant-Specific Traps
SDP

ENCOMPASS
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.
For Use With (Application) Ideal for removing moisture, Hydrocarbons or Oxygen from supply gases in applications involving gas chromatography
Pressure 1000 psi
37

VICI™ Gas-Specific Purifiers
SDP

Ideal for removing moisture, hydrocarbons and oxygen from gas chromatography gas supplies

ENCOMPASS
Flow Rate 500 mL/min.
Type Gas Purifier
Length (Metric) 57.15 cm
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 22.5 in.
For Use With (Application) Ideal for removing moisture, Hydrocarbons and Oxygen from gas chromatography gas supplies
Pressure 1000 psi
38

Perkin Elmer US LLC Ultra Clean Filter Bundle, 3 pc.

Includes (1) Oxygen/Moisture/Hydrocarbon Trap and (2) Hydrocarbon/Moisture Traps.

ENCOMPASS_PREFERRED
39

Agilent Technologies Gas Clean SCD purifier

Outlet Concentration: Moisture 0.1 ppm, Sulfur 0.1 ppm ; Filter Capacity: 2-7 g Sulfur compounds, depending on impurities. mL

ENCOMPASS
40

Cole-Parmer Drierite 27068 L68GP Gas Purifier, 300 L/hr, 100 psi

Allows a maximum flow rate of 300 LPH and a maximum working pressure of 100 psi. Half of the polycarbonate column is filled with 250 mL of indicating Drierite producing a terminal dryness of 0.005 mg/liter. The other half contains 250 mL of 5 Å molecular sieves for removal of trace impurities. Total capacity is 500 mL. Both inlet and outlet fittings are 316 stainless steel, 1/8" Swagelock fittings. A 40-µm, 316 stainless steel outlet screen assembly prevents particulate migration. Drierite may be regenerated, or order the refill kit.

ENCOMPASS
41

DRACHROM BIG UNIVERSAL NITROGEN TRAP
SDP

big universal nitrogen trap, 1/4"

ENCOMPASS
42

AGILENT TECHNOLOGIES HYDROCARBON/MOISTURE TRAP

NC1668852 HYDROCARBON/MOISTURE TRAP

ENCOMPASS
43

Perkin Elmer US LLC TMA/DMA Purge Gas Kit

TMA/DMA Purge Gas Kit

ENCOMPASS_PREFERRED
44

Perkin Elmer US LLC Ultra-High Purity 98mL Disposable Helium Gas Cylinder: Purity 99.5% (12/pack)

Disposable helium gas cylinder is a 98 mL stainless steel cylinder at 2500 psi. Helium cylinders are used for both the T-9 GC/MS and SPS-3 during portable operation.

ENCOMPASS_PREFERRED
45

Perkin Elmer US LLC FPD Window Holder for AutoSystem

For use with PerkinElmer AutoSystem Series GCs.

ENCOMPASS_PREFERRED