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

Research Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

Show Full Description Hide Full Description

Compare
Research Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer Research Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

SDS

Research Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

Show Full Description Hide Full Description

Airgas Part #:CD R200S

Loading

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare
5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture Size 200 High Pressure Steel Cylinder, CGA 500 5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture Size 200 High Pressure Steel Cylinder, CGA 500

SDS

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z03NI8822000117

Loading

45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0154

Loading
Compare
Food Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder Food Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder

SDS

Food Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder

Show Full Description Hide Full Description

Airgas Part #:CD FG50X

Loading

Airgas® Model 120 Brass Plated Acetylene Single Stage Specialty Application Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 120 Brass Plated Acetylene Single Stage Specialty Application Regulator With 1/4" FNPT Connection

Airgas® Model 120 Brass Plated Acetylene Single Stage Specialty Application Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11120A-AG

Loading

80PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
80PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 80PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

80PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0065

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

21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare
21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI78E15A1603

Loading

UHP (Ultra High Purity) Grade Hydrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 703

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Hydrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 703 UHP (Ultra High Purity) Grade Hydrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 703

SDS

UHP (Ultra High Purity) Grade Hydrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 703

Show Full Description Hide Full Description

Airgas Part #:HY UHP6K

Loading

USP (United States Pharmacopeia) Medical Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
USP (United States Pharmacopeia) Medical Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580 USP (United States Pharmacopeia) Medical Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

USP (United States Pharmacopeia) Medical Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE USP300

Loading

UHP (Ultra High Purity) Grade Nitrogen, 160 Liter Liquid Cylinder (230 PSI)

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Nitrogen, 160 Liter Liquid Cylinder (230 PSI) UHP (Ultra High Purity) Grade Nitrogen, 160 Liter Liquid Cylinder (230 PSI)

SDS

UHP (Ultra High Purity) Grade Nitrogen, 160 Liter Liquid Cylinder (230 PSI)

Show Full Description Hide Full Description

Airgas Part #:NI UHP160LT230

Loading

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare
1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580 1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

SDS

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0325

Loading

135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A2218

Loading

4.5% Oxygen, Balance Nitrogen Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
4.5% Oxygen, Balance Nitrogen Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580 4.5% Oxygen, Balance Nitrogen Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

SDS

4.5% Oxygen, Balance Nitrogen Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI OX4.5C62

Loading

Airgas® Model C144 Brass Plated High Purity/Non-Corrosive/Low Flow Two Stage Specialty Application Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model C144 Brass Plated High Purity/Non-Corrosive/Low Flow Two Stage Specialty Application Regulator With CGA-590 Connection

Airgas® Model C144 Brass Plated High Purity/Non-Corrosive/Low Flow Two Stage Specialty Application Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12C144B590-AG

Loading

Airgas® Model 206 Stainless Steel High Purity Single Stage Specialty Application Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 206 Stainless Steel High Purity Single Stage Specialty Application Regulator With CGA-350 Connection

Airgas® Model 206 Stainless Steel High Purity Single Stage Specialty Application Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111206BS350-AL

Loading

5.5PPM Nitric Oxide, 5.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
5.5PPM Nitric Oxide, 5.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 5.5PPM Nitric Oxide, 5.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

5.5PPM Nitric Oxide, 5.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A03L5

Loading
Compare
Oxygen Free Grade Argon, Size 250 High Pressure Steel Cylinder, CGA 580 Oxygen Free Grade Argon, Size 250 High Pressure Steel Cylinder, CGA 580

SDS

Oxygen Free Grade Argon, Size 250 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR OF250

Loading

Airgas® Model 14 Brass Plated High Purity Specialty Application Two Stage Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 14 Brass Plated High Purity Specialty Application Two Stage Regulator With CGA-330 Connection

Airgas® Model 14 Brass Plated High Purity Specialty Application Two Stage Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12114D330-AL

Loading
Compare
Industrial Grade Nitrogen, 265 Liter Liquid Cylinder, Other (50 PSI) Industrial Grade Nitrogen, 265 Liter Liquid Cylinder, Other (50 PSI)

SDS

Industrial Grade Nitrogen, 265 Liter Liquid Cylinder, Other (50 PSI)

Show Full Description Hide Full Description

Airgas Part #:NI 265LT50

Loading