Gas Purifier Cartridges - Advanced Absorption & Catalytic Filtration | Removes Impurities Below 1 Vpm, Sintered Filters Up To 0.1 Micron

We manufacture and provide highly efficient filter/ purifier cartridges that are used to reduce/ eliminate the impurities from the gases by absorption and /or catalytic reaction processes. These are ideally suited and recommended as in situ cartridges for GC consumable gases to minimise/ reduce the critical impurities like oxygen, moisture and hydrocarbons from levels f 10 to 20 vpm to less than 1 vpm. For the removal of particulates from the gases, we provide different types of filters which includes sintered filters (up to 0.1 micron).

The gases (even UHP) used for GCs and other analytical instruments have impurities. The UHP gases available in India are found to have impurities in excess of 20 ppm. These impurities normally consist of nitrogen, oxygen, organic compounds and water. Of these impurities, oxygen, organic compounds and water are known to cause analytical inaccuracies, premature GC column deterioration and detector malfunction.