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 2
NITROGEN NITROGEN DIOXIDE PPM CARBON DIOXIDE
Gas Comp 1
PPM CARBONYL SULFIDE NITROGEN CARBON MONOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (4)

300 Steel HP (3)

103 Steel Disp (1)

CGA Connection
CGA 350 (5)

CGA 660 (1)

CGA 660 Washer (1)

CGA C10 (1)

Gas Component Amount 1
10.0000000 (1)

2.0000000 (1)

3.0000000 (1)

4.0000000 (1)

50.0000000 (1)

87.3865000 (1)

96.0000000 (1)

99.5000000 (1)

Gas Component 1
PPM AMMONIA (5)

PPM CHLORINE (3)

PPM HYDROGEN CHLORIDE (3)

PPM OXYGEN (3)

% AIR (2)

% ARGON (2)

% METHANE (2)

PPM ETHYLENE (2)

PPM FORMALDEHYDE (2)

PPM NITROGEN DIOXIDE (2)

PPM PHOSPHINE (2)

% CHLORINE (1)

% HEXANE (1)

% NITRIC OXIDE (1)

% PROPANE (1)

% PROPYLENE (1)

% SEVOFLURANE (1)

% SULFUR DIOXIDE (1)

PPM CARBON DIOXIDE (1)

PPM R134A TETRAFLUOROETHANE (1)

Gas Component Amount 2
1.0000000 (1)

126000.0000000 (1)

16.0000000 (1)

50.0000000 (1)

5000.0000000 (1)

90.0000000 (1)

97.0000000 (1)

98.0000000 (1)

Gas Component 2
% METHANE (6)

PPM HYDROGEN CHLORIDE (6)

PPB FORMALDEHYDE (5)

PPM PHOSPHINE (5)

% ARGON (4)

PPM OXYGEN (4)

PPM SULFUR HEXAFLUORIDE (4)

PPM ETHANE (3)

% AMMONIA (2)

% KRYPTON (2)

PPM 2 METHYL PENTANE (2)

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM PROPANE (2)

% ACETALDEHYDE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (1)

% CYCLOHEXENE (1)

% HYDROGEN SULFIDE (1)

% ISOBUTANE (1)

% ISOPENTANE (1)

% N BUTANE (1)

% NITRIC OXIDE (1)

% SULFUR HEXAFLUORIDE (1)

PPB BENZENE (1)

PPB CYCLOPENTANE (1)

PPM 1,2,3,4 TETRAFLUORO BENZENE (1)

PPM ACETYLENE (1)

PPM CARBONYL SULFIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM ISOPENTANE (1)

PPM METHYL ACETYLENE (1)

PPM METHYL MERCAPTAN (1)

PPM NITROUS OXIDE (1)

PPM SEC BUTYL MERCAPTAN (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

Gas Component Amount 3
0.5000000 (1)

135.0000000 (1)

3.0000000 (1)

Gas Component 3
% HYDROGEN (1)

% OXYGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
71.5000000 (1)

Gas Component 4
% HELIUM (1)

Gas Component Amount 5
8.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

X02NI99CP1037T8

5000PPM, Carbon Dioxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

5000PPM, Carbon Dioxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

5000PPM, Carbon Dioxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

5000PPM, Carbon Dioxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

5000PPM, Carbon Dioxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP1037T8

X02NI98C3003800

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI98C3003800

X02NI97C30001H5

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

3% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI97C30001H5

X02NI90C30001W5

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI90C30001W5

E03NI87E15A02X2

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI87E15A02X2

X05HE71Z15A0085

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X05HE71Z15A0085

X02NI50C15A5566

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI50C15A5566

X03NI96C15A35K6

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

1% Nitrogen Dioxide, 3% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI96C15A35K6

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 |

57BCC56D4991F9ED5C0EF19FA3672C4B

57BCC56D4991F9ED5C0EF19FA3672C4B