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

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A00K2

Loading

2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR HE7.CD2.300

Loading

UHP (Ultra High Purity) Grade Hydrogen, 15 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Hydrogen, 15 Pack Size 300 High Pressure Steel Cradle, CGA 350 UHP (Ultra High Purity) Grade Hydrogen, 15 Pack Size 300 High Pressure Steel Cradle, CGA 350

SDS

UHP (Ultra High Purity) Grade Hydrogen, 15 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Airgas Part #:HY UHPCF3

Loading

20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare
20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI80E15A3290

Loading
Compare
Research Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580 Research Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

Research Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR R300

Loading

Industrial Grade Argon, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
Industrial Grade Argon, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580 Industrial Grade Argon, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

SDS

Industrial Grade Argon, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR C62

Loading

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:NI FGCD20200

Loading

20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI HE20300

Loading

SFE (Supercritical Fluid Extraction) Grade Carbon Dioxide, Size 150 High Pressure Aluminum, CGA 320 Washer

Show Full Description Hide Full Description

Compare
SFE (Supercritical Fluid Extraction) Grade Carbon Dioxide, Size 150 High Pressure Aluminum, CGA 320 Washer SFE (Supercritical Fluid Extraction) Grade Carbon Dioxide, Size 150 High Pressure Aluminum, CGA 320 Washer

SDS

SFE (Supercritical Fluid Extraction) Grade Carbon Dioxide, Size 150 High Pressure Aluminum, CGA 320 Washer

Show Full Description Hide Full Description

Airgas Part #:CD SFE15AS

Loading
Compare
Industrial Grade Nitrogen, 200 Liter Liquid Cylinder (350 PSI) Industrial Grade Nitrogen, 200 Liter Liquid Cylinder (350 PSI)

SDS

Industrial Grade Nitrogen, 200 Liter Liquid Cylinder (350 PSI)

Show Full Description Hide Full Description

Airgas Part #:NI 200LT350

Loading

40% Hydrogen, Balance Nitrogen FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare
40% Hydrogen, Balance Nitrogen FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

40% Hydrogen, Balance Nitrogen FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI60A300C009

Loading

Medical NF (National Formulary) Grade Nitrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
Medical NF (National Formulary) Grade Nitrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580 Medical NF (National Formulary) Grade Nitrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

SDS

Medical NF (National Formulary) Grade Nitrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI NFC62

Loading
Compare
Ultra Zero Grade Air, Size 300 High Pressure Steel Cylinder, CGA 590 Ultra Zero Grade Air, Size 300 High Pressure Steel Cylinder, CGA 590

SDS

Ultra Zero Grade Air, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:AI UZ300CT

Loading

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280

Show Full Description Hide Full Description

Compare
20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280 20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280

SDS

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280

Show Full Description Hide Full Description

Airgas Part #:Z02HE8011900109

Loading
Compare
UHP (Ultra High Purity) Grade Argon, 230 Liter Liquid Cylinder (230 PSI) UHP (Ultra High Purity) Grade Argon, 230 Liter Liquid Cylinder (230 PSI)

SDS

UHP (Ultra High Purity) Grade Argon, 230 Liter Liquid Cylinder (230 PSI)

Show Full Description Hide Full Description

Airgas Part #:AR UHP230230SS

Loading

Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

Show Full Description Hide Full Description

Compare
Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

Show Full Description Hide Full Description

Airgas Part #:Y154PFLX72FF-AG

Loading

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare
40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350 40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

SDS

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02HE60A15A2653

Loading

10% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare
10% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350 10% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

10% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:Z03NI8023000094

Loading

UHP (Ultra High Purity) Grade Nitrogen, Size 33 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Nitrogen, Size 33 High Pressure Aluminum, CGA 580 UHP (Ultra High Purity) Grade Nitrogen, Size 33 High Pressure Aluminum, CGA 580

SDS

UHP (Ultra High Purity) Grade Nitrogen, Size 33 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI UHP33A

Loading

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare
18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI82E15A00M4

Loading