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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-10138-306

Helium or Argon Gas Regulator, PerkinElmer

Description: This two-stage gas regulator has a brass body, stainless steel diaphragm and constant delivery pressure regardless of variations in cylinder pressure.
Catalog Number: 10138-306
Supplier: PERKINELMER U.S. LLC
Image Unavailable-76249-896

Pressure Regulator, EFD

Description: Pressure Regulator, EFD
Catalog Number: 76249-896
Supplier: EFD INC.- CUSTOMER SERVICE TE
Product Image-RK20662

Dual-Stage Ultra-High Purity Stainless Steel Gas Regulators with CGA Fittings, Restek

Description: Dual-stage ultra-high purity stainless steel regulators are the standard for ultra-high-purity and corrosion-resistant pressure regulation.
Catalog Number: RK20662
Supplier: Restek
Image Unavailable-89130-364

Regulator, Line, Diaphragm, Stainless Steel, Rotarex

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.
Catalog Number: 89130-364
Supplier: Ceodeux Inc.
Product Image-89084-886

Gas Inlet Valve, Ace Glass

Description: Inlet valve, used primarily with No-Air Reactors to allow evacuation and gas inlet
Catalog Number: 89084-886
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Image Unavailable-10119-840

Gas Tank Regulators for PHCbi CO₂ Incubators, PHC Corporation

Catalog Number: 10119-840
Supplier: PHC Corporation

Product available on GSA Advantage®


Image Unavailable-67101-300

3M™ Air Pressure Regulator

Description: Air pressure regulators can be used with the 3M™ compressed air filter and regulator panel.
Catalog Number: 67101-300
Supplier: 3M
Image Unavailable-89130-506

Switchover System, Automatic, Diaphragm, Brass, Chrome Plated, Rotarex

Description: Ideally suited to insure gas supply from many highpressure sources of high purity non-corrosive gases with low flow
Catalog Number: 89130-506
Supplier: Ceodeux Inc.
Product Image-10862-704

Spectra Gas 7621 High-Purity VOC Regulators, Restek

Description: Spectra Gas 7621 High-Purity VOC Regulators with two pressure gauges.
Catalog Number: 10862-704
Supplier: Restek
Product Image-RK25017

Backpressure Regulators, Restek

Description: Backpressure regulators can improve detector performance by preventing bubble formation in the detector flow cell.
Catalog Number: RK25017
Supplier: Restek
Product Image-89130-360

Regulator, Line, Diaphragm, Brass, Chrome Plated, Rotarex

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.
Catalog Number: 89130-360
Supplier: Ceodeux Inc.
Image Unavailable-89133-268

Switchover System, Semi-Automatic, Diaphragm, Brass, Chrome Plated, Rotarex

Description: Ideally suited to insure continuous gas supply from many high pressure sources of high purity non-corrosive gases with low flow
Catalog Number: 89133-268
Supplier: Ceodeux Inc.
Image Unavailable-89130-376

Regulator, Line, Diaphragm,Brass, Chrome Plated, Rotarex

Description: Designed for line regulator applications in petrochemical, industrial and laboratory environments
Catalog Number: 89130-376
Supplier: Ceodeux Inc.
Product Image-89130-390

High-Purity Point-of-Use Gas Regulators, Anodized Aluminum, Ceodeux

Description: Used as a point of use for laboratory applications
Catalog Number: 89130-390
Supplier: Ceodeux Inc.
Image Unavailable-97014-328

Pressure Regulator Fixture, Panel Mounted, WaterSaver Faucet

Description: Pressure regulator fixture used in regulation of high purity gases including nitrogen, helium argon and oxygen.
Catalog Number: 97014-328
Supplier: WaterSaver Faucet
Product Image-10854-628

Single-Stage Ultra-High Purity Chrome-Plated Brass Gas Regulators with International Fittings, Restek

Description: UHP brass regulators are the best choice when using ultra-high-purity carrier gas for sensitive GC applications using MS, PID, or ECD detection methods.
Catalog Number: 10854-628
Supplier: Restek
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