Gas Purifiers and Traps
Perkin Elmer US LLC Ultra Clean Brass Triple Filter Kit - Helium, 0.125 in
The triple combination filter kit is ideal for purifying GC/MS carrier gases. It contains oxygen, moisture and hydrocarbon scrubbers in one easy to change economical cartridge. There is of a range of brass and stainless steel base plate fittings and options for hydrocarbon trap to be helium or hydrogen specific, in addition to the general carrier gas.
Perkin Elmer US LLC Indicating Glass Oxygen/Moisture/Hydrocarbon Triple Trap Kit - Helium-Specific, Brass Fittings
Click-On connectors reduce system downtime and allow you to replace a trap without an open gas line, avoiding the introduction of impurities into the system. This in turn eliminates the need to flush the system. The ability to add a Click-On Inline Super Clean Indicator after the stainless steel trap gives the user a clear visual indication of when to change the filter. This indicator may also be used as a standalone trap. Connectors: 1/8 inch, Brass Gas Quality: 100% Maximium Pressure: 11 bar, 160 psi Maximum Flow: 25 L/min Estimated Lifetime: >2 years Use for: Inert Carrier Gas, He H2O: 3 g Capacity O2: 400 mL Hydrocarbons: 5 g (as n-butane)
Perkin Elmer US LLC Ultra-High Purity 98mL Disposable Helium Gas Cylinder: Purity 99.95% (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.
Teledyne Tekmar V9 TRAP
The Stratum PTC ships with a #9 proprietary U-shaped trap installed and a U-shaped Vocarb 3000 trap. If a sample is not properly desorbed from the trap, the resolution in the chromatogram will suffer. The U-shaped trap provides superior peak shape by allowing a volume for the desorbing gas to refocus before proceeding to the GC. The result is a dramatic improvement in your chromatographic resolution.
Sigma Aldrich Fine Chemicals Biosciences AldraAmine trapping packets volume 1,000-4,000 mL, large | 25EA
AldraAmine trapping packets volume 1,000-4,000 mL, large | 25EA
Ace Glass, Inc. Trap cold 40mm ID 250mm lg 35/25-40mm ID O-ring joints
250mm Liquid Nitrogen Trap with 35/25 o-ring joints, for the ACE-Burlitch system. The ACE-Burlitch inert atmosphere system is designed for maximum convenience and versatility in the handling of air-sensitive compounds in conjunction with ACE no-air labware, or suitiably adapted conventional glassware.