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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Airgas® Model C484D705 Stainless Steel Corrosive Service Single Stage Specialty Regulator

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Airgas® Model C484D705 Stainless Steel Corrosive Service Single Stage Specialty Regulator

Airgas® Model C484D705 Stainless Steel Corrosive Service Single Stage Specialty Regulator

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Airgas Part #:Y11C484D705-AG

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Airgas® Model N198J702 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model N198J702 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model N198J702 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11N198J702-AG

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Airgas® Model AS244B350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

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Airgas® Model AS244B350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Airgas® Model AS244B350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

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Airgas Part #:Y12AS244B350-AG

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

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

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

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Airgas Part #:Y11N245E320-AG

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UHP (Ultra High Purity) Grade Helium, 552 Liter Portable Disposable Steel Tank, CGA 580

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UHP (Ultra High Purity) Grade Helium, 552 Liter Portable Disposable Steel Tank, CGA 580 UHP (Ultra High Purity) Grade Helium, 552 Liter Portable Disposable Steel Tank, CGA 580

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UHP (Ultra High Purity) Grade Helium, 552 Liter Portable Disposable Steel Tank, CGA 580

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Airgas Part #:HE UHPP55

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10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350 10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03HY60C3005493

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Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11820H677-AG

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580 5% Carbon Dioxide, 35% Nitrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE60C20042J1

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100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X02AI99CA163LS0

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10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590 10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X03NI69C2001280

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Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y12ASN245D-AG

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Airgas® Model EH700E326 Brass Electrical Heated/High Purity Two Stage Specialty Regulator

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Airgas® Model EH700E326 Brass Electrical Heated/High Purity Two Stage Specialty Regulator

Airgas® Model EH700E326 Brass Electrical Heated/High Purity Two Stage Specialty Regulator

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Airgas Part #:Y12EH700E326-AG

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Airgas® Model ASC444B580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444B580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444B580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444B580-AG

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Airgas® Model 215BOX Brass Oxygen Single Stage Specialty Regulator

Airgas® Model 215BOX Brass Oxygen Single Stage Specialty Regulator

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Airgas Part #:Y11215BOX-AG

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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 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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Airgas® Model AS244F350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

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Airgas® Model AS244F350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Airgas® Model AS244F350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

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Airgas Part #:Y12AS244F350-AG

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

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

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

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Airgas Part #:Y12SD474B350-AG

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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 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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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 AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11AS215F320-AG

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