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You Searched For: Gas Regulators

Gas regulators are useful for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures and flow rates. The easy-to-read gauges have large diaphragms to ensure a constant pressure delivery even when there is a change in cylinders or tanks. Regulators have a brass body and are suitable when small changes in the gas delivery pressure will not degrade performance.

Gas regulators are useful for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures and flow rates. The easy-to-read gauges have large diaphragms to ensure a constant pressure delivery even when there is a change in cylinders or tanks. Regulators have a brass body and are suitable when small changes in the gas delivery pressure will not degrade performance.


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Product Image-55850-700

VWR® Gas Pressure Regulators

Supplier: VWR International
Description: These two-stage high purity chrome-plated brass regulators are ideal for use in gas chromatography applications.

Product Image-55850-706

VWR® SG-900 Semiautomatic Switchover Manifolds for Noncorrosive Gases

Supplier: VWR International
Description: The SG-900 system is designed to prevent the depletion of gas during testing and to eliminate the downtime required to change empty cylinders.

Product Image-55850-618

VWR® High-Purity Single-Stage Gas Regulators, Brass

Supplier: VWR International
Description: Regulators have a brass barstock body and are suitable for a variety of applications where pressure rise is not critical, such as high-purity gas applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems.

Product Image-55850-300

VWR® Ultra-High Delivery Pressure Regulator

Supplier: VWR International
Description: The Model GP 8700 is a single stage high pressure regulator that is designed to operate on high pressure cylinders.

Product Image-55850-654

VWR® High-Purity Single-Stage Gas Regulators, Stainless Steel

Supplier: VWR International
Description: Regulators have a stainless steel barstock body and are suitable for a variety of applications where a rise in delivery pressure from a full to an empty cylinder can be tolerated.

Product Image-55850-688

VWR® High-Purity Two-Stage Gas Regulators, Stainless Steel

Supplier: VWR International
Description: Regulators have a stainless steel barstock body and are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems.

Product Image-55850-630

VWR® High-Purity Two-Stage Gas Regulators, Brass

Supplier: VWR International
Description: VWR® High-Purity Two-Stage Gas 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.

Product Image-82023-702

VWR® Cylinder Manifolds for High-Purity Noncorrosive and Corrosive Gases

Supplier: VWR International
Description: Manifolds are for use with cylinders with a maximum inlet pressure of 3000psig.

Product Image-55850-240

VWR® Heavy-Duty Single-Stage Gas Regulators

Supplier: VWR International
Description: Regulators have a brass body and are suitable for a wide variety of applications where small changes in the gas delivery pressure will not degrade performance.

UL Listed

Product Image-55850-484

VWR® Multistage Gas Regulators with Neoprene Diaphragms

Supplier: VWR International
Description: VWR® Multistage Gas Regulators with Neoprene Diaphragms are designed for applications where a constant working pressure is important over a wide range of inlet pressures and flow rates.

Product Image-55850-414

VWR® Multistage Gas Regulators with Stainless Steel Diaphragms

Supplier: VWR International
Description: VWR® Multistage gas regulators with stainless steel diaphragms are designed for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures and flow rates.

Product available on GSA Advantage®

Product Image-CA89204-218

Pressure Regulators for Water Purification Systems

Supplier: ELGA CA
Description: By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.

Image Unavailable-CA10119-836

Gas Tank Regulators for PHCbi CO₂ Incubators, PHC Corporation

Supplier: PHC Corporation
Description: Gas Tank Regulators for PHCbi CO₂ Incubators, PHC Corporation

Product Image-89077-666

Filter Regulator and Lubricator Multple Unit, Ace Glass

Catalog Number: (89077-666)
Supplier: Ace Glass
Description: Space-saving, multiple unit, recommended for use with certain ACE air motors

Small Business Enterprise Product available on GSA Advantage®


Product Image-CA76196-434

Trio.Bas™ Gas System with Aspirating Chamber Kit

Supplier: HARDY DIAGNOSTICS CA
Description: Hardy Diagnostics introduces the next generation of microbial air samplers for viable particles.

Image Unavailable-89130-366

Regulator, Line, Diaphragm, Stainless Steel, Rotarex

Supplier: Ceodeux Inc.
Description: Designed as a second stage line regulator for laboratory applications such as: gas delivery to inductive plasma spectrometer, protection and support gas for chromatograph, environmental emission monitoring, industrial hygiene or safety monitors and trace impurity analyzers.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
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