Airgas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such tracking technologies on the site. The information collected through such tracking technologies may also be shared with our digital advertising and analytics partners. Agree Learn more

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page

Results For:

Narrow Results:

{$title}

{$label}

By Category
Gases (2,626)

Gas Equipment (1,321)

CANCEL

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.

Gases

Gas Equipment

Compare Products Up to 4

Clear All

Sort by:

E04NI95E15A0012

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

Are you currently located in California?

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.

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

2% Hydrogen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

2% Hydrogen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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

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

40% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

40% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

UHP (Ultra High Purity) Grade Nitrogen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

UHP (Ultra High Purity) Grade Nitrogen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

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

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540

UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer

Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer

Industrial Grade Propane, Size 43 Low Pressure Aluminum TMF Cylinder, CGA 510

Industrial Grade Propane, Size 43 Low Pressure Aluminum TMF Cylinder, CGA 510

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

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

USP (United States Pharmacopeia) Medical Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

USP (United States Pharmacopeia) Medical Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 20 Pound High Pressure Steel Cylinder, CGA 320 Washer

USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 20 Pound High Pressure Steel Cylinder, CGA 320 Washer

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580