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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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HE UHP35

UHP (Ultra High Purity) Grade Helium, Size 35 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Helium, Size 35 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Helium, Size 35 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE UHP35

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AR OX2C23

2% Oxygen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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2% Oxygen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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2% Oxygen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Airgas Part #:AR OX2C23

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Y214HC1-AG

Airgas® Stainless Steel High Capacity Flowmeter

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Airgas® Stainless Steel High Capacity Flowmeter

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Airgas Part #:Y214HC1-AG

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X03NI90C2001053

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03NI90C2001053

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Y12N245G590-AG

Airgas® Model N245G590 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245G590 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245G590-AG

Y121216CB350-AL

Airgas® Model 216 Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas® Model 216 Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas Part #:Y121216CB350-AL

Y99TP4A350-AG

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-350

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-350

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Airgas Part #:Y99TP4A350-AG

Y11120A300-AG

Airgas® Model 120A300 Brass Acetylene Service Single Stage Pressure Regulator

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Airgas® Model 120A300 Brass Acetylene Service Single Stage Pressure Regulator

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Airgas Part #:Y11120A300-AG

X03NI90C3001054

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03NI90C3001054

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HY CS2

Industrial Grade Hydrogen, 16 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Industrial Grade Hydrogen, 16 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Industrial Grade Hydrogen, 16 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Airgas Part #:HY CS2

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AR CD20125

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 100 Steel High Pressure, CGA 580

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20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 100 Steel High Pressure, CGA 580

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20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 100 Steel High Pressure, CGA 580

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Airgas Part #:AR CD20125

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NI NF300CT

Medical NF (National Formulary) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Medical NF (National Formulary) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Medical NF (National Formulary) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI NF300CT

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Y11C444G350-AG

Airgas® Model C444G350 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444G350 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444G350-AG

AR CD12300

12% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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12% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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12% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR CD12300

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Y11L215DLB-AG

Airgas® Model L215DLB Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

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Airgas® Model L215DLB Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

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Airgas Part #:Y11L215DLB-AG

Y111205C540-AL

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection

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Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection

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Airgas Part #:Y111205C540-AL

Y11C444A326-AG

Airgas® Model C444A326 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444A326 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444A326-AG

Y11C444B540-AG

Airgas® Model C444B540 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Regulator/Single Stage Regulator With 1/4" FNPT/CGA-540 Connection

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Airgas® Model C444B540 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Regulator/Single Stage Regulator With 1/4" FNPT/CGA-540 Connection

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Airgas Part #:Y11C444B540-AG