Specialty In-Line Purifiers for GC-MS Helium

The most sensitive GC-MS instruments require a steady stream of ultra-high purity (99.99999%) helium for optimal performance. To achieve this level, a specialty purifier is required. These purifiers contain multiple adsorbent beds for the removal of all critical contaminants. Additionally, the adsobent materials are packed into the cartridge under helium to ensure no other gas off-gases into the system during use.