Airgas Two Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-320 With Needle Valve Single Stage This series of two-stage

This series of two-stage

These regulators also have a proprietary Supelcoat™ coating that prevent interaction of corrosive and volatile compounds in high purity gas mixtures used in EPA analysis

The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium

This series is ideally suited for high-pressure testing

This creates consistencies in processes and extendscolumn life in GC applications

Airgas Two Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-320 With Needle Valve Single Stage This series of two-stageThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control is required. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, and non corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal