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Gases (2,626)

Gas Equipment (1,321)

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.

Gases

Gas Equipment

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X02NI88C2004389

12% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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12% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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12% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X02NI88C2004389

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X02AR85C2000893

15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02AR85C2000893

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OX CH300

Chromatographic Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Chromatographic Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Chromatographic Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Airgas Part #:OX CH300

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Y11N245F346-AG

Airgas® Model N245F346 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245F346 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245F346-AG

Y12AS244A590-AG

Airgas® Model AS244A590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244A590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244A590-AG

HY R300DS

Research Grade Hydrogen, Size 300 High Pressure Steel Cylinder, CGA 724

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Research Grade Hydrogen, Size 300 High Pressure Steel Cylinder, CGA 724

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Research Grade Hydrogen, Size 300 High Pressure Steel Cylinder, CGA 724

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Airgas Part #:HY R300DS

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X02NI99C15A1742

0.6% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

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0.6% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

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0.6% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

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Airgas Part #:X02NI99C15A1742

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Y11215BOX-AG

Airgas® Model 215BOX Brass Oxygen Service Single Stage Pressure Regulator

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Airgas® Model 215BOX Brass Oxygen Service Single Stage Pressure Regulator

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Airgas Part #:Y11215BOX-AG

Y11N245E320-AG

Airgas® Model N245E320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245E320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245E320-AG

X02AI99CA34V175

5PPM Nitrogen Dioxide, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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5PPM Nitrogen Dioxide, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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5PPM Nitrogen Dioxide, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02AI99CA34V175

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Y112900350-AG

Airgas® Model 2900350 Brass High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas® Model 2900350 Brass High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas Part #:Y112900350-AG

Y115900C10-AG

Airgas® Model 5900C10 Aluminum High Purity Single Stage Vacuum Flow Regulator With C10 Connection

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Airgas® Model 5900C10 Aluminum High Purity Single Stage Vacuum Flow Regulator With C10 Connection

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Airgas Part #:Y115900C10-AG

X02AR99C2003250

1% Hydrogen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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1% Hydrogen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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1% Hydrogen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02AR99C2003250

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X02AR97B300K502

2.5% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

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2.5% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

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2.5% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02AR97B300K502

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E04NI86E15A0000

135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI86E15A0000

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Y12SD474B350-AG

Airgas® Model SD474B350 Stainless Steel High Purity/Severe Duty Two Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas® Model SD474B350 Stainless Steel High Purity/Severe Duty Two Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas Part #:Y12SD474B350-AG

Y12N245G500-AG

Airgas® Model N245G500 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245G500 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245G500-AG

X02NI99CA1770S5

481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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Airgas Part #:X02NI99CA1770S5

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Y11AS244B320-AG

Airgas® Model AS244B320 Brass Analytic Series Single Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244B320 Brass Analytic Series Single Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y11AS244B320-AG

Y12AS244D346-AG

Airgas® Model AS244D346 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244D346 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244D346-AG

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