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

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

Show Full Description Hide Full Description

Compare
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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X02AI99CA163LS0

Loading

11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare
11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

SDS

11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:E02NI89E15A48T8

Loading

Airgas® Model ASN245F580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Compare
Airgas® Model ASN245F580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245F580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Airgas Part #:Y11ASN245F580-AG

Loading

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

Show Full Description Hide Full Description

Compare
5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330 5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

SDS

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15W0092

Loading

Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

Show Full Description Hide Full Description

Compare
Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

Show Full Description Hide Full Description

Airgas Part #:Y11AS241A-AG

Loading

UHP (Ultra High Purity) Grade Helium, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Helium, 103 Liter Portable Disposable Steel Cylinder, CGA C10 UHP (Ultra High Purity) Grade Helium, 103 Liter Portable Disposable Steel Cylinder, CGA C10

SDS

UHP (Ultra High Purity) Grade Helium, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:HE UHPP10

Loading

Airgas® Model ASC444D660 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model ASC444D660 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC444D660 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11ASC444D660-AG

Loading

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

Show Full Description Hide Full Description

Compare
0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973 0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

SDS

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

Show Full Description Hide Full Description

Airgas Part #:Z04NI74KEA000X

Loading

Airgas® Model AS244D590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Show Full Description Hide Full Description

Compare
Airgas® Model AS244D590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244D590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Show Full Description Hide Full Description

Airgas Part #:Y12AS244D590-AG

Loading

Airgas® 6' Stainless Steel Cryogenic Transfer Hose With 316L Stainless Steel CGA-440 X 3/8" MNPT End Connections

Show Full Description Hide Full Description

Compare
Airgas® 6' Stainless Steel Cryogenic Transfer Hose With 316L Stainless Steel CGA-440 X 3/8" MNPT End Connections

Airgas® 6' Stainless Steel Cryogenic Transfer Hose With 316L Stainless Steel CGA-440 X 3/8" MNPT End Connections

Show Full Description Hide Full Description

Airgas Part #:Y154CH6440-AG

Loading

Airgas® Model ASC445B705 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model ASC445B705 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B705 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12ASC445B705-AG

Loading
Compare
UHP (Ultra High Purity) Grade Argon, 160 Liter Liquid Cylinder (350 PSI) UHP (Ultra High Purity) Grade Argon, 160 Liter Liquid Cylinder (350 PSI)

SDS

UHP (Ultra High Purity) Grade Argon, 160 Liter Liquid Cylinder (350 PSI)

Show Full Description Hide Full Description

Airgas Part #:AR UHP160LT350

Loading

450PPM Nitrogen Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare
450PPM Nitrogen Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 450PPM Nitrogen Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

450PPM Nitrogen Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A00M4

Loading

20% Carbon Dioxide, Balance Nitrogen Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
20% Carbon Dioxide, Balance Nitrogen Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580 20% Carbon Dioxide, Balance Nitrogen Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

SDS

20% Carbon Dioxide, Balance Nitrogen Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI FGCD20C23

Loading
Compare
Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350 Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:ET R300

Loading

Airgas® Model ASC445D330 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model ASC445D330 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D330 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12ASC445D330-AG

Loading

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

Show Full Description Hide Full Description

Compare
25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

SDS

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI85CA580000

Loading

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A01C6

Loading

Airgas® Model ASN245E320 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Compare
Airgas® Model ASN245E320 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245E320 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Airgas Part #:Y12ASN245E320-AG

Loading

20% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
20% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580 20% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

SDS

20% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI FGCD20C62

Loading