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.


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8% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350 8% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02NI92C2003099

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1200PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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1200PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590 1200PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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1200PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X02AI99C20058T8

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Airgas® Model N245A510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245A510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245A510-AG

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180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350 180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X03NI98C15A4558

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

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

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10PPM Sulfur Hexafluoride, 100PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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10PPM Sulfur Hexafluoride, 100PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350 10PPM Sulfur Hexafluoride, 100PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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10PPM Sulfur Hexafluoride, 100PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X03NI99C15A0129

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580 25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Airgas Part #:AR CD25CE3

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Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445AA350-AG

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Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y11ASN245E580-AG

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Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

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Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

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Airgas Part #:Y121144B580-AL

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Airgas® Model ASC444A350 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444A350 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC444A350 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444A350-AG

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Airgas® Model C445B660CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445B660CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445B660CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445B660CV-AG

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 33 High Pressure Aluminum, CGA 580

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 33 High Pressure Aluminum, CGA 580 Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 33 High Pressure Aluminum, CGA 580

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 33 High Pressure Aluminum, CGA 580

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Airgas Part #:NI CZ33A

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Airgas® Model E444A330 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas® Model E444A330 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444A330 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11E444A330-AG

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5% Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580 5% Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02NI95C2001177

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Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-330

Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-330

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Airgas Part #:Y154MBH330-AG

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3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE65C30013Y6

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UPC (Ultra Pure Carrier) Grade Helium, Size 33 High Pressure Aluminum, CGA 580

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UPC (Ultra Pure Carrier) Grade Helium, Size 33 High Pressure Aluminum, CGA 580 UPC (Ultra Pure Carrier) Grade Helium, Size 33 High Pressure Aluminum, CGA 580

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UPC (Ultra Pure Carrier) Grade Helium, Size 33 High Pressure Aluminum, CGA 580

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Airgas Part #:HE UPC33A

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10% Methane, Balance Argon Nuclear Counter Grade, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

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10% Methane, Balance Argon Nuclear Counter Grade, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350 10% Methane, Balance Argon Nuclear Counter Grade, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

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10% Methane, Balance Argon Nuclear Counter Grade, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

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Airgas Part #:X02AR90DC630027

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Airgas® Model ASC445D540 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445D540 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D540 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445D540-AG

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