Each column is connected upstream to the helium carrier gas
circuit and downstream to the detectors.
A good gas clean filter removes all moisture in the carrier gas
to provide a normal bleed profile.
Limited Tenders are invited for Supply Of Carrier Gas
Hydrogen, Nitrogen And Calibration Gas
Tender notice number : AG-51851 FOR SUPPLY OF CARRIER GAS
Tender notice number : AG-51950 FOR SUPPLY OF CARRIER GAS
In addition, the background gas can be GC carrier gas
or a reactant gas such as air, hydrogen or oxygen.
Although the instrument can also pyrolyze in "traditional" carrier gas
, the built-in trap allows the operator to use various background gases such as oxygen or hydrogen.