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 3
ACROLEIN AIR NITROGEN
Gas Comp Amount3
74.0000000 99.9780000 73.0000000 27.0000000

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (2)

200 Steel HP (2)

300 Steel HP (2)

BD Aluminum Disp (1)

CGA Connection
CGA 500 (2)

CGA 580 (2)

CGA 590 (1)

CGA 660 Washer (1)

CGA Aero (1)

Gas Component Amount 1
21.0000000 (2)

67.6000000 (2)

110.0000000 (1)

15.0000000 (1)

5.0000000 (1)

Gas Component 1
% OXYGEN (3)

% HELIUM (2)

% CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
5.0000000 (2)

5.4000000 (2)

110.0000000 (1)

12.0000000 (1)

21.0000000 (1)

Gas Component 2
% CARBON DIOXIDE (5)

% OXYGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
71.6000000 (4)

80.0000000 (4)

90.0000000 (4)

35.0000000 (3)

55.0000000 (3)

79.9800000 (3)

99.9640000 (3)

99.9910000 (3)

13.5000000 (2)

15.6000000 (2)

23.4000000 (2)

58.0000000 (2)

74.4000000 (2)

80.6375000 (2)

83.0000000 (2)

85.0000000 (2)

88.0000000 (2)

88.9945000 (2)

99.9340000 (2)

99.9964000 (2)

99.9976000 (2)

0.2000000 (1)

12.0000000 (1)

15.0000000 (1)

18.0000000 (1)

19.0000000 (1)

2.0000000 (1)

30.0000000 (1)

31.4000000 (1)

31.5000000 (1)

34.0000000 (1)

45.0000000 (1)

68.7000000 (1)

69.0000000 (1)

69.6000000 (1)

74.7000000 (1)

76.6000000 (1)

77.2300000 (1)

77.3200000 (1)

77.4100000 (1)

77.4820000 (1)

77.9800000 (1)

78.0000000 (1)

78.1300000 (1)

78.9960000 (1)

79.0000000 (1)

79.0830000 (1)

79.3800000 (1)

79.4875000 (1)

79.6000000 (1)

80.3725000 (1)

80.4900000 (1)

81.0000000 (1)

81.6490000 (1)

81.8560000 (1)

81.9300000 (1)

81.9977500 (1)

82.0000000 (1)

82.4000000 (1)

82.4920000 (1)

82.8920000 (1)

84.5000000 (1)

86.1400000 (1)

87.3973000 (1)

87.4760000 (1)

88.5000000 (1)

88.9725000 (1)

88.9780000 (1)

89.0000000 (1)

89.5000000 (1)

90.9850000 (1)

90.9910000 (1)

93.4800000 (1)

97.4900000 (1)

97.4950000 (1)

97.9940000 (1)

98.9820000 (1)

99.5320000 (1)

99.5410000 (1)

99.7750000 (1)

99.8020000 (1)

99.8065000 (1)

99.8130000 (1)

99.8670000 (1)

99.8830000 (1)

99.8920000 (1)

99.8965000 (1)

99.9070000 (1)

99.9200000 (1)

99.9400000 (1)

99.9420000 (1)

99.9560000 (1)

99.9710000 (1)

99.9721000 (1)

99.9725000 (1)

99.9802000 (1)

99.9830000 (1)

99.9840000 (1)

99.9872500 (1)

99.9890000 (1)

99.9900000 (1)

99.9925000 (1)

99.9951000 (1)

99.9951500 (1)

99.9963500 (1)

99.9966000 (1)

99.9968500 (1)

99.9982000 (1)

99.9983000 (1)

99.9983500 (1)

99.9984000 (1)

99.9989000 (1)

99.9992500 (1)

Compare Products Up to 4

Mixed Gases

Sort by:

Z03NI7442000074

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z03NI7442000074

X03HE67Z3000002

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE67Z3000002

E03NI99E15A1046

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A1046

X03NI73C15A0314

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X03NI73C15A0314

Z03NI7432000201

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z03NI7432000201

X03HE67C3000000

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE67C3000000

Z03NI748BDC003

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

Show Full Description Hide Full Description

Airgas Part #:Z03NI748BDC003

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 |

C2168C843E3197689EDA0C4B6914BFD8

C2168C843E3197689EDA0C4B6914BFD8