CS-2200 The CS-2200 Rare Gas Purifier is best choice for the purification of Argon and other rare gas such as Helium, Neon, Xenon and Krypton. The CS-2200 will remove the impurities, i.e. Oxygen, Nitrogen, Hydrogen, Carbon monoxide, Hydrocarbons, Carbon dioxide and Moisture (often present in the range of 30-50vpm) down to a concentration of less […]