Custom Gas Mixtures | Gas | 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 cookies. Agree Learn more

Need an Account? Register or Login

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

Skip to main content

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Sign up for Email | 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

or

Log In

Email Address

Password Show Hide

LOG IN

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.

No

Yes

Have an account?Login

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

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp Amount2
1.0000000 10.0000000 8.0000000
Gas Comp 2
PROPANE PPB ETHANE METHANE 1,3 BUTADIENE OXYGEN

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
90.0000000 (11)

99.0000000 (8)

92.0000000 (5)

180.0000000 (1)

81.0000000 (1)

94.0000000 (1)

Gas Component 1
% NITROGEN (15)

% ARGON (5)

% AIR (3)

% HELIUM (3)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
2.5000000 (16)

21.0000000 (15)

5.0000000 (15)

2.0000000 (12)

12.0000000 (9)

20.0000000 (9)

20.9000000 (9)

0.4000000 (6)

18.0000000 (6)

95.0000000 (5)

0.3000000 (4)

0.6000000 (4)

14.0000000 (4)

17.0000000 (4)

15.0000000 (3)

16.0000000 (3)

22.0000000 (3)

50.0000000 (3)

9.0000000 (3)

0.5000000 (2)

11.0000000 (2)

20.6000000 (2)

22.5000000 (2)

4.0000000 (2)

4.5000000 (2)

40.0000000 (2)

6.0000000 (2)

0.1000000 (1)

0.2500000 (1)

1.0500000 (1)

1.1000000 (1)

1.6200000 (1)

11.2500000 (1)

12.6000000 (1)

13.5000000 (1)

13.7500000 (1)

17.9000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

2.7500000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

3.0000000 (1)

30.0000000 (1)

35.0000000 (1)

5.5000000 (1)

8.5000000 (1)

85.0000000 (1)

90.0000000 (1)

96.0000000 (1)

99.9900000 (1)

Gas Component 2
% HYDROGEN (12)

PPM HYDROGEN CYANIDE (9)

PPM HYDROGEN SULFIDE (9)

PPM FORMALDEHYDE (7)

PPM SULFUR DIOXIDE (7)

PPM CHLORINE (5)

PPM NITROGEN DIOXIDE (5)

% HELIUM (4)

PPM NITRIC OXIDE (3)

% NITROGEN (2)

PPM ETHYLENE OXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM ISOBUTYLENE (2)

PPM SULFUR HEXAFLUORIDE (2)

% CARBON MONOXIDE (1)

% HEXAFLUORO ETHANE (1)

% ISOBUTANE (1)

% KRYPTON (1)

% N BUTANE (1)

% NITROGEN DIOXIDE (1)

% XENON (1)

PPB BENZENE (1)

PPM CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM HYDROGEN (1)

PPM NITROGEN (1)

PPM NITROUS OXIDE (1)

PPM OXYGEN (1)

PPM PHOSPHINE (1)

Gas Component Amount 3
18.0000000 (1)

5.0000000 (1)

98.9820000 (1)

Gas Component 3
% CARBON DIOXIDE (1)

% NITROGEN (1)

% OXYGEN (1)

Compare Products Up to 4

Mixed Gases

Sort by:

X02AR90D2000291

10% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

10% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR90D2000291

X02AR90D3000979

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR90D3000979

E02NI90E15A0228

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI90E15A0228

E02NI99E15A0325

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

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

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

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0325

X03NI94C2000650

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

Show Full Description Hide Full Description

Compare

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

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

Show Full Description Hide Full Description

Airgas Part #:X03NI94C2000650

X02HE90C2003183

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02HE90C2003183

X02NI92CP101168

8% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

8% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

8% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

8% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

8% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI92CP101168

X02AR90C3002555

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02AR90C3002555

X02NI99C15A3091

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A3091

X02NI90C2003081

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

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

Show Full Description Hide Full Description

Compare

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02NI90C2003081

X02NI92C15A0765

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI92C15A0765

X02AR90P2002410

10% Methane, Balance Argon Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

10% Methane, Balance Argon Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR90P2002410

X02AI99CP101543

1% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

1% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP101543

X02NI99C30004G0

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI99C30004G0

X02AI99CTA10750

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

Show Full Description Hide Full Description

Compare

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

Show Full Description Hide Full Description

Airgas Part #:X02AI99CTA10750

X02NI99CP101320

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP101320

X02NI92P15A3100

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

8% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI92P15A3100

X02NI92CP5543K6

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

Show Full Description Hide Full Description

Compare

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 552 Liter Portable Disposable Steel Tank, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI92CP5543K6

X02HE99C3005234

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02HE99C3005234

X02NI90CA34C012

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI90CA34C012

1
2
NEXT ›

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Log In
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

304349D053861B049E5FEE575AFED364

304349D053861B049E5FEE575AFED364