Airgas

Take advantage of the industry-leading performance and expertise you'll find with the specialty gas team at Airgas. When you need high-purity gases and precision blends, Airgas has the technical know-how and the national presence to meet your needs anywhere across the U.S.


Compare Products Up to 4
Clear All

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare
40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350 40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

SDS

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02HE60A15A2653

Loading

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare
20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI83CA340008

Loading

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121311A320-AL

Loading

Airgas® Stainless Steel Flow Control Valve With CGA-240 Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Compare
Airgas® Stainless Steel Flow Control Valve With CGA-240 Inlet And 1/4" FNPT Outlet

SDS

Airgas® Stainless Steel Flow Control Valve With CGA-240 Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Airgas Part #:Y30411240-AG

Loading

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD5OX4300

Loading

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205B350-AL

Loading

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205C350-AL

Loading

Airgas® Model T265D580 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model T265D580 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265D580 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11T265D580-AG

Loading

Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Show Full Description Hide Full Description

Compare
Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Show Full Description Hide Full Description

Airgas Part #:Y11120A-AG

Loading
Compare
Instrument Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510 Instrument Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

SDS

Instrument Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

Show Full Description Hide Full Description

Airgas Part #:PR I350

Loading

Airgas® Model T265F350 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model T265F350 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265F350 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11T265F350-AG

Loading

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare
5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500 5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

SDS

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z03NI7442000074

Loading

110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0093

Loading

Industrial Grade Nitrogen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
Industrial Grade Nitrogen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 580 Industrial Grade Nitrogen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 580

SDS

Industrial Grade Nitrogen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI C22

Loading

Industrial Grade Helium, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

Show Full Description Hide Full Description

Compare
Industrial Grade Helium, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580 Industrial Grade Helium, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

SDS

Industrial Grade Helium, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE 40

Loading

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205A350-AL

Loading

Airgas® Model C444A590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C444A590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y11C444A590-AG

Loading

Airgas® Model N175B500 Brass Ultra Low Delivery Pressure Two Stage Regulator

Show Full Description Hide Full Description

Compare
Airgas® Model N175B500 Brass Ultra Low Delivery Pressure Two Stage Regulator

Airgas® Model N175B500 Brass Ultra Low Delivery Pressure Two Stage Regulator

Show Full Description Hide Full Description

Airgas Part #:Y12N175B500-AG

Loading

Airgas® Model 2710 Brass Corrosive Gas Low-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 2710 Brass Corrosive Gas Low-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

Airgas® Model 2710 Brass Corrosive Gas Low-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

Show Full Description Hide Full Description

Airgas Part #:Y1112710B-AL

Loading

Industrial Grade Natural Gas, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare
Industrial Grade Natural Gas, Size 300 High Pressure Steel Cylinder, CGA 350 Industrial Grade Natural Gas, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

Industrial Grade Natural Gas, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:NG 300

Loading