VWR High-Purity Two-Stage Gas Regulators, Brass is a reliable and dependable addition to the VWR Labware & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR High-Purity Two-Stage Gas Regulators, Brass 3300761/ 55850-638 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Regulators have a brass barstock body and are suitable for high-purity applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems. The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. A stainless steel diaphragm eliminates contamination from diffusion or outgassing. A one-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate contamination. The 1x10-9cc/sec. inboard helium leak rate maintains gas purity levels. Front panel mountable.
Other delivery pressures and outlet connections are available; contact our sales representative for information.