Gas Purifiers and Traps
Perkin Elmer US LLC FPD Window Holder for AutoSystem
For use with PerkinElmer AutoSystem Series GCs.
Parker Hannifan SYSTEM MAINTENANCE KIT 1-YEAR
Kit, System Maintenance, for Various Generators, 2 Prefilters, 1 Final Filter, 1 yr.
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.
Chemglass Life Sciences 250mL Gas Evolution Measurement Apparatus
250mL Gas Evolution Measurement Apparatus. Apparatus provides a convenient and accurate method for the determination of the concentration or purity of active metals and metal hydrides. Metals and metal hydrides that can be analyzed in this manner include borane-methyl sulfide complexes, borane tetrahydrofuran, sodium and lithium as dispersions in mineral oil, lithium aluminum hydride. These active metals and metal hydrides react rapidly and quantitatively with suitable hydrolytic solvents to produce hydrogen gas. Available in three capacities: 50ml, 250ml and 1000ml. All complete units supplied with a buret, a CG-3502-04, -10 to 260º thermometer, a CG-1042-01 24/40 thermometer adapter and a leveling bulb with a 24/40 top outer and a lower detachable hose connection. The leveling bulb capacity varies with the capacity of the buret and has a hose connection of 8mm O.D. Flexible tubing is not supplied with the apparatus.
Perkin Elmer US LLC Inert Gas Purifier - 0.125 in, Helium
The mobile phase in gas chromatography transports analytes through the column, between the injector and detector, when the analytes are not partitioned into the stationary phase. This gas purifier removes hydrocarbons, moisture, and oxygen. Specifically for helium gas.
Perkin Elmer US LLC Ultra-High Purity 98mL Disposable Helium Gas Cylinder: Purity 99.5% (6/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.