Agilent, 5183-4642, Regulator, 2-stage, CGA350, H2, argon/methane, 1/8 in, 125 psi, US standard

Regulator, 2-stage, CGA350, H2, argon/methane, 1/8 in, 125 psi, US standard. Materials: 316 stainless (diaphragms), brass (body, bonnets), PTFE (seats)

Specifications:
Material: Brass
UNSPSC Code: 41112404

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This two-stage gas regulator is engineered to deliver highly stable and precise pressure control for analytical and laboratory applications involving hydrogen, argon, or methane gases. Designed with a CGA350 inlet fitting and a 1/8-inch outlet, it is optimized for gas delivery systems requiring consistent output pressure up to 125 psi. The dual-stage design minimizes variations in outlet pressure even as cylinder pressure decreases, ensuring reliable gas flow and purity for sensitive instrumentation.

Ideal for use in gas chromatography, mass spectrometry, and other analytical techniques, this regulator supports accurate sample introduction, carrier gas supply, and calibration routines. Its compatibility with US standard fittings allows seamless integration into most laboratory configurations, facilitating efficient connection with gas lines and instrumentation setups from Agilent and other major brands.

Typical usage scenarios include providing carrier or fuel gases for GC detectors, supplying calibration standards, or maintaining inert atmospheres in glove boxes. High-grade materials and precision manufacturing guarantee durability and minimal contamination, making the regulator suitable for trace-level analyses. For comprehensive laboratory solutions, this product pairs effectively with Agilent’s full range of gas purification systems and chromatography consumables, ensuring optimal instrument performance and data quality.