Advanced process equipment often involves use of various inert gases (argon, neon, helium, krypton, xenon). Minimized contamination of process gas, i.e. use of ultra pure gases, is pre-requisite for proper and accurate performance of such systems and instruments. Any noticeable contamination (above 0.002%) affects quality and analytical performance of the equipment, makes analysis impossible at all, and in some cases even it can even lead to equipment failure (primarily, spectroscopy instruments with the optical unit inerting purged with a pure inert gas). Therefore, the purity grade of such gas must be guaranteed.

The quality of commercial bottled gas does not always meet the specifications. Such situations may have various causes: low process control, insufficient decontamination of bottles, etc. Unfortunately, in some cases it is impossible to find a good local supplier, while in other cases the cost of delivery is too high.

INERTA 50 inert gas purifier is a compact solution to such problems. It will be helpful in the following situations:

• when commercial gas does not meet the stated specifications or has unstable quality. In this case our purifier will perform final purification of the gas to spectral purity grade;
• when the purity grades available locally do not meet your process specifications (e.g., the most popular spectroscopy grade ultra pure argon containing 0.002 or 20 ppm impurities according to the data sheet, can be further improved with the aid of INERTA 50 to 1 ppm or 99,9999% purity grade).