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
99.9670000 1.0000000 99.9835000 0.6000000 78.9450000
Gas Comp 1
PPM NITRIC OXIDE PPM CARBON MONOXIDE AIR TUNGSTEN HEXAFLUORIDE SULFUR HEXAFLUORIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
103 Steel Disp (4)

150 Aluminum HP (4)

227L Steel Disp (1)

CGA Connection
CGA C10 (4)

CGA 165 (1)

CGA 350 (1)

CGA 590 (1)

CGA 660 (1)

CGA 660 Washer (1)

Gas Component Amount 1
99.0000000 (3)

99.4000000 (2)

110.0000000 (1)

180.0000000 (1)

275.0000000 (1)

550.0000000 (1)

Gas Component 1
% ARGON (4)

% HELIUM (2)

% NEON (1)

% OXYGEN (1)

Gas Component Amount 2
25.0000000 (6)

10.0000000 (5)

110.0000000 (5)

5.0000000 (5)

99.9910000 (5)

99.9950000 (5)

99.9975000 (5)

15.0000000 (4)

180.0000000 (4)

20.0000000 (4)

200.0000000 (3)

80.0000000 (3)

85.0000000 (3)

9.0000000 (3)

900.0000000 (3)

99.8000000 (3)

99.9550000 (3)

99.9730000 (3)

99.9850000 (3)

0.9000000 (2)

17.0000000 (2)

18.0000000 (2)

2.0000000 (2)

300.0000000 (2)

40.0000000 (2)

400.0000000 (2)

45.0000000 (2)

450.0000000 (2)

8.0000000 (2)

81.9550000 (2)

90.0000000 (2)

99.9000000 (2)

99.9100000 (2)

99.9200000 (2)

99.9280000 (2)

99.9460000 (2)

99.9500000 (2)

99.9830000 (2)

99.9890000 (2)

99.9900000 (2)

99.9905000 (2)

99.9920000 (2)

99.9945000 (2)

99.9955000 (2)

99.9972000 (2)

99.9973000 (2)

99.9978000 (2)

99.9983000 (2)

99.9995000 (2)

0.2000000 (1)

0.2500000 (1)

0.3000000 (1)

0.3300000 (1)

1.0500000 (1)

1.1000000 (1)

1.2000000 (1)

1.3500000 (1)

1000.0000000 (1)

11.0000000 (1)

1200.0000000 (1)

135.0000000 (1)

165.0000000 (1)

17.9000000 (1)

1700.0000000 (1)

1800.0000000 (1)

2.7500000 (1)

20.9000000 (1)

22.0000000 (1)

22.5000000 (1)

2250.0000000 (1)

250.0000000 (1)

2500.0000000 (1)

2600.0000000 (1)

27.0000000 (1)

27.5000000 (1)

3000.0000000 (1)

4.0000000 (1)

4500.0000000 (1)

5.5000000 (1)

55.0000000 (1)

7.5000000 (1)

77.4955000 (1)

77.8200000 (1)

79.3800000 (1)

79.4875000 (1)

80.4890000 (1)

80.9830000 (1)

800.0000000 (1)

82.4930000 (1)

84.9850000 (1)

88.9550000 (1)

95.0000000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7700000 (1)

99.7750000 (1)

99.8400000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9150000 (1)

99.9230000 (1)

99.9250000 (1)

99.9600000 (1)

99.9615000 (1)

99.9640000 (1)

99.9725000 (1)

99.9745000 (1)

99.9750000 (1)

99.9800000 (1)

99.9819000 (1)

99.9820000 (1)

99.9840000 (1)

99.9865000 (1)

99.9901000 (1)

99.9902000 (1)

99.9917500 (1)

99.9918000 (1)

99.9930000 (1)

99.9935000 (1)

99.9937000 (1)

99.9940000 (1)

99.9946000 (1)

99.9959400 (1)

99.9960000 (1)

99.9961500 (1)

99.9962500 (1)

99.9964000 (1)

99.9970000 (1)

99.9972500 (1)

99.9974500 (1)

99.9977500 (1)

99.9979000 (1)

99.9980000 (1)

99.9982000 (1)

99.9983500 (1)

99.9985000 (1)

99.9989000 (1)

99.9991000 (1)

99.9991500 (1)

99.9992000 (1)

99.9994000 (1)

99.9994500 (1)

99.9997500 (1)

Gas Component 2
% PROPANE (4)

% NITROGEN (3)

% METHANE (1)

% OXYGEN (1)

Gas Component Amount 3
55.0000000 (2)

21.0000000 (1)

98.9820000 (1)

Gas Component 3
PPM NITRIC OXIDE (2)

% NITROGEN (1)

% OXYGEN (1)

Compare Products Up to 4

Mixed Gases

Sort by:

X02AI99CP101695

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP101695

E03NI99E15A0986

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A0986

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

E03NI78E15A41V8

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

550PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E03NI78E15A41V8

E03NI99E15A0666

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Nitric Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A0666

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

X02AI99CP1000K2

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

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

Show Full Description Hide Full Description

Compare

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP1000K2

X03NI98C15A4558

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI98C15A4558

X02AI99CP10C0N0

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.6% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP10C0N0

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 |

605E607F8E1FEE870B0B45D560224E02

605E607F8E1FEE870B0B45D560224E02