Gas Purifiers and Traps
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 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
Neta Scientific Agilent Gas Clean Filter Carrier Gas
Agilent The Gas Clean Filter System delivers clean gases, reducing the risks of column damage, sensitivity loss, and instrument downtime. Inserting a Gas Clean Filter System in the gas line immediately before the instrument inlet greatly reduces the level of impurities, thus improving trace analysis. Contaminants entering your GC column will also be reduced, which is critical for high temperature analysis and essential for longer column lifetime.
Agilent Replacing the filters when they have reached absorption capacity ensures maximum protection of your GC columns and analytical hardware. The sensitive indicators change color, alerting you that the filter needs to be replaced.
A Gas Clean Filter System allows you to use 99.996 % (4.6) pure helium instead of the more expensive 99.999 % (5.0) or 99.9999 % (6.0) grade, while still yielding high quality analytical results. The expected cost savings are 30%.
- 58
Trajan Scientific Model 300 HC filter - 1/4" stainless steel fittings
Model 300 HC filter - 1/4" stainless steel fittings
Trajan Scientific ZPure LS HC filter, 6mm push-to-connect fittings
ZPure LS HC filter, 6mm push-to-connect fittings
Trajan Scientific SPure HC filter, 1/4" stainless steel compression fittings
SPure HC filter, 1/4" stainless steel compression fittings
Trajan Scientific SPure DS HC filter, 1/4" brass compression fittings
SPure DS HC filter, 1/4" brass compression fittings
Trajan Scientific SPure HC filter, 1/8" brass quick connect fittings
SPure HC filter, 1/8" brass quick connect fittings
Trajan Scientific ZPure Hydrocarbon filter, 1/8" brass fittings
ZPure Hydrocarbon filter, 1/8" brass fittings
Trajan Scientific ZPure XLS H2O filter, 1/4" stainless steel fittings
ZPure XLS H2O filter, 1/4" stainless steel fittings
Sigma Aldrich Fine Chemicals Biosciences Labclear(TM) gas filter Refillable, weight 400 g (volume) | 1EA
Labclear(TM) gas filter Refillable, weight 400 g (volume) | 1EA
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.