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 Amount1
99.9880000 95.0000000 99.9946000
Gas Comp 2
PPM NITRIC OXIDE PPM HYDROGEN CHLORIDE PPM NITROUS OXIDE ARGON AIR

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (2)

17 Steel Disp (1)

300 Steel HP (1)

CGA Connection
CGA 580 (1)

CGA 600 (1)

CGA 660 (1)

CGA 660 Washer (1)

Gas Component Amount 1
3.0000000 (3)

35.0000000 (3)

550.0000000 (3)

99.9830000 (3)

0.0000000 (2)

1.0000000 (2)

110.0000000 (2)

14.0000000 (2)

17.0000000 (2)

18.0000000 (2)

180.0000000 (2)

1800.0000000 (2)

400.0000000 (2)

45.0000000 (2)

500.0000000 (2)

6.0000000 (2)

8.0000000 (2)

80.0000000 (2)

9.0000000 (2)

99.7200000 (2)

99.9100000 (2)

99.9400000 (2)

99.9500000 (2)

99.9700000 (2)

99.9775000 (2)

99.9800000 (2)

99.9820000 (2)

99.9925000 (2)

99.9955000 (2)

99.9975000 (2)

99.9989000 (2)

99.9990000 (2)

99.9991000 (2)

99.9995000 (2)

0.9000000 (1)

1.1000000 (1)

1.1500000 (1)

1.2500000 (1)

11.0000000 (1)

1150.0000000 (1)

1920.0000000 (1)

2000.0000000 (1)

27.5000000 (1)

270.0000000 (1)

30.0000000 (1)

3150.0000000 (1)

38.0000000 (1)

385.0000000 (1)

40.0000000 (1)

4500.0000000 (1)

5.5000000 (1)

55.0000000 (1)

65.0000000 (1)

79.9193000 (1)

81.6580000 (1)

81.8785000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

83.6690000 (1)

84.0325000 (1)

84.7875000 (1)

850.0000000 (1)

86.1130000 (1)

86.4300000 (1)

88.5325000 (1)

88.8240000 (1)

88.9670000 (1)

88.9900000 (1)

89.1445000 (1)

90.8110000 (1)

900.0000000 (1)

92.7820000 (1)

94.4917500 (1)

95.4725000 (1)

95.9910000 (1)

98.5000000 (1)

99.5500000 (1)

99.6000000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.8120000 (1)

99.8640000 (1)

99.8650000 (1)

99.8773500 (1)

99.8920000 (1)

99.8960000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9091000 (1)

99.9200000 (1)

99.9370000 (1)

99.9395000 (1)

99.9514000 (1)

99.9550000 (1)

99.9597670 (1)

99.9597700 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9670000 (1)

99.9730000 (1)

99.9780000 (1)

99.9787500 (1)

99.9810000 (1)

99.9815000 (1)

99.9835000 (1)

99.9848000 (1)

99.9856000 (1)

99.9860000 (1)

99.9862500 (1)

99.9865000 (1)

99.9870000 (1)

99.9875000 (1)

99.9892000 (1)

99.9900000 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9932000 (1)

99.9937000 (1)

99.9945000 (1)

99.9948400 (1)

99.9964000 (1)

99.9965900 (1)

99.9969000 (1)

99.9983000 (1)

99.9986500 (1)

99.9987500 (1)

99.9992000 (1)

Gas Component 1
% NITROGEN (2)

% NEON (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
120.0000000 (1)

5.0000000 (1)

54.0000000 (1)

99.9905000 (1)

Gas Component 2
% HELIUM (2)

% SULFUR HEXAFLUORIDE (2)

% AMMONIA (1)

% HYDROGEN SULFIDE (1)

% NITROGEN (1)

Compare Products Up to 4

Mixed Gases

Sort by:

E02NI99E15A0344

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

120PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0344

X02AI99CP179560

95PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

95PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

95PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

95PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

95PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP179560

E02NI99E15A1532

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A1532

X02NE95C3002VF9

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Argon, Balance Neon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NE95C3002VF9

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 |

134E148255A11472B7B72B06DF40DC8F

134E148255A11472B7B72B06DF40DC8F