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This sweeping action prevents any drop out or change in the gas mixture and quickly removes any contaminants that may enter the regulator
Velcro® closure over zipper
where precise control and low flow rates are required
two-stage regulators is recommended for non-corrosive analyticaland process applications where precise pressure control required
Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-540 Single Stage This sweeping action prevents anyThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analyticaland process applications where precise pressure control isrequired. This series is ideally suited for chromatographiccarrier gas applications including FID, TCD, ECD, HID, andnon corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stockbodies with low internal volume and minimal dead