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
87.4760000 2.0000000 77.9820000
Gas Comp 1
NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (2)

150 Aluminum HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

Ecobump (1)

CGA Connection
CGA 580 (2)

CGA 660 (1)

CGA C10 (1)

Gas Component Amount 1
79.1000000 (3)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

83.5400000 (3)

88.0000000 (3)

89.0000000 (3)

99.9750000 (3)

99.9947900 (3)

99.9995000 (3)

99.9997000 (3)

99.9999000 (3)

13.5000000 (2)

15.0000000 (2)

25.0000000 (2)

35.0000000 (2)

55.0000000 (2)

65.0000000 (2)

78.4000000 (2)

79.0000000 (2)

79.6000000 (2)

82.0000000 (2)

82.4100000 (2)

83.0000000 (2)

99.7500000 (2)

99.9100000 (2)

99.9200000 (2)

99.9899000 (2)

99.9955000 (2)

99.9989000 (2)

99.9992500 (2)

99.9996000 (2)

12.0000000 (1)

15.6000000 (1)

30.0000000 (1)

31.4000000 (1)

31.4100000 (1)

5.0000000 (1)

53.0575000 (1)

53.7860000 (1)

59.0000000 (1)

64.6000000 (1)

64.9750000 (1)

66.0000000 (1)

69.0000000 (1)

69.6000000 (1)

74.0000000 (1)

74.7000000 (1)

74.9500000 (1)

76.5000000 (1)

77.3200000 (1)

77.8950000 (1)

78.0000000 (1)

78.4490000 (1)

78.5000000 (1)

79.1400000 (1)

79.2000000 (1)

79.4780000 (1)

79.4960000 (1)

79.6800000 (1)

79.7450000 (1)

79.9000000 (1)

79.9193000 (1)

79.9875000 (1)

80.4375000 (1)

80.4750000 (1)

80.4890000 (1)

80.5000000 (1)

80.6375000 (1)

80.7375000 (1)

81.0000000 (1)

81.9770000 (1)

82.4920000 (1)

82.4930000 (1)

82.4940000 (1)

83.0930000 (1)

83.5410000 (1)

83.6690000 (1)

83.7325000 (1)

83.8950000 (1)

85.4900000 (1)

85.5000000 (1)

86.8000000 (1)

87.0000000 (1)

87.0900000 (1)

87.0925000 (1)

88.5000000 (1)

89.1850000 (1)

89.4900000 (1)

90.3990000 (1)

90.4000000 (1)

91.0000000 (1)

92.9975000 (1)

93.2000000 (1)

93.8140000 (1)

93.8450000 (1)

94.0000000 (1)

95.5000000 (1)

97.8000000 (1)

97.8400000 (1)

98.2000000 (1)

98.8900000 (1)

98.9320000 (1)

98.9900000 (1)

99.4000000 (1)

99.5000000 (1)

99.5500000 (1)

99.6400000 (1)

99.7300000 (1)

99.7900000 (1)

99.9000000 (1)

99.9370000 (1)

99.9499500 (1)

99.9595000 (1)

99.9620000 (1)

99.9685000 (1)

99.9690000 (1)

99.9715000 (1)

99.9749500 (1)

99.9775000 (1)

99.9799000 (1)

99.9800000 (1)

99.9820000 (1)

99.9830000 (1)

99.9832000 (1)

99.9848000 (1)

99.9869700 (1)

99.9890000 (1)

99.9895800 (1)

99.9899880 (1)

99.9899940 (1)

99.9910000 (1)

99.9920000 (1)

99.9922000 (1)

99.9925000 (1)

99.9940000 (1)

99.9945000 (1)

99.9965000 (1)

99.9970000 (1)

99.9973000 (1)

99.9980000 (1)

99.9984000 (1)

99.9985000 (1)

99.9991000 (1)

99.9991805 (1)

99.9992000 (1)

99.9993000 (1)

99.9994000 (1)

99.9994300 (1)

99.9997500 (1)

99.9998800 (1)

99.9999250 (1)

99.9999990 (1)

Gas Component 1
% CARBON DIOXIDE (2)

% DESFLURANE (2)

% CARBON MONOXIDE (1)

% CHLORINE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

Gas Component Amount 2
98.0000000 (2)

180.0000000 (1)

40.0000000 (1)

Gas Component 2
% ARGON (2)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
200.0000000 (1)

22.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
2.5000000 (1)

Gas Component 4
% METHANE (1)

Gas Component Amount 5
10.0000000 (1)

Gas Component 5
% OXYGEN (1)

Compare Products Up to 4

Mixed Gases

Sort by:

AR NI2300

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR NI2300

X03NI77C15A0012

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI77C15A0012

AR NI2CS3

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR NI2CS3

X05NI87CEB0001

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI87CEB0001

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 |

99B6034A0211DA115C0CC222CA556C21

99B6034A0211DA115C0CC222CA556C21

99B6034A0211DA115C0CC222CA556C21