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 Ultra Clean Filter Bundle, 3 pc.
Includes (1) Oxygen/Moisture/Hydrocarbon Trap and (2) Hydrocarbon/Moisture Traps.
Perkin Elmer US LLC Cold Trap Packing Retaining Springs, Pkg. 5
Included in the Thermal Desorber Starter Kit (M0413541).
Perkin Elmer US LLC Ultra Clean Moisture Filter Bundle, 2 pc.
Moisture in carrier gas lines will prematurely degrade oxygen and hydrocarbon traps and increase detector noise. As a precaution, we highly recommend installing a moisture trap before the hydrocarbon and oxygen traps on all carrier gas lines. H2O Capacity: 14.4 g Outlet Gas Quality (%): >99.9999 Maximum Pressure: 11 bar (160 psi) Maximum Flow: 20 L/min Usable for: Inert carrier gas, He, H2, N2, Ar, Air Dimensions: 24 cm x 4.4 cm Weight: 0.26 kg Estimated Lifetime: 3 to 6 months
Perkin Elmer US LLC Ultra Clean Hydrocarbon Filter
This easy to use, leak-tight cartridge system enables rapid change of exhausted cartridges without interrupting supply or system operation. Use a hydrocarbon trap if your gas has a potential source of hydrocarbon contaminants or if you suspect you are observing carrier gas ghost peaks. Install the hydrocarbon trap after the moisture trap, to prevent moisture from degrading the hydrocarbon-trapping ability of the activated carbon in the hydrocarbon trap. HC Capacity: 12 g (as n-butane) Outlet Gas Quality (%): >99.9999 Maximum Pressure: 11 bar (160 psi) Maximum Flow: 7 L/min Usable for: Inert carrier gas, He, H2, N2, Ar, Air Dimensions: 24 cm x 4.4 cm Weight: 0.26 kg
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)
Chemglass Life Sciences 1000mL Gas Evolution Measurement Apparatus
1000mL 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.