The COSMOS RACK.N2 / ZN2 is designed to produce a safe, regulated supply of high purity, up to 99.9995%, for gas chromatography preparation gases, gas chromatography carrier gases, headspace vial pressurization, purges, traps, tube conditioning for thermal desorption and slurry logging.
COSMOS RACK nitrogen employs the reliable and efficient technique of pressure-swing absorption (PSA), using a carbon molecular sieve to remove oxygen and moisture to produce high-purity nitrogen.
COSMOS RACK.N2 / ZN2 is built with a catalyst to remove hydrocarbons <; 0.05 ppm.
The COSMOS RACK nitrogen can be superimposed on any COSMOS RACK module (hydrogen, zero air, air compressor) to give you a complete stand-alone GC gas solution.