Custom Gas Mixtures | Gas

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

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

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

Email Address

Password Show Hide

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.

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
88.5000000 97.5000000 99.8810000 60.0000000 82.0000000 77.4955000 99.7700000 79.0000000 0.3000000 99.9935000 99.9962500 3.0000000 61.0000000 99.9975000 99.9550000 80.0000000 84.9850000
Gas Comp 2
CARBON MONOXIDE 18 NITRIC OXIDE PPM ETHANOL NITROGEN R134A TETRAFLUOROETHANE AMMONIA

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (23)

300 Steel HP (6)

200 Steel HP (4)

58L Aluminum Disp (2)

E Medical Steel HP (2)

116L AL Refillable HP (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

300 Aluminum HP (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

35 Steel HP (1)

60 Steel HP (1)

80 Aluminum HP (1)

E Aluminum HP Medical (1)

CGA Connection
CGA 590 (11)

CGA 350 (10)

CGA 580 (8)

CGA 660 Washer (4)

CGA 660 (3)

CGA 973 (3)

CGA C10 (3)

CGA 296 (2)

CGA 330 (1)

Gas Component Amount 1
25.0000000 (7)

40.0000000 (7)

20.0000000 (5)

16.0000000 (3)

18.0000000 (3)

450.0000000 (3)

21.0000000 (2)

8.0000000 (2)

10.0000000 (1)

11.5000000 (1)

1100.0000000 (1)

150.0000000 (1)

2.5000000 (1)

2300.0000000 (1)

28.0000000 (1)

37.5000000 (1)

39.0000000 (1)

45.0000000 (1)

65.0000000 (1)

74.7000000 (1)

97.0000000 (1)

Gas Component 1
% OXYGEN (13)

% CARBON DIOXIDE (8)

PPM CARBON MONOXIDE (8)

PPM NITRIC OXIDE (5)

% HYDROGEN (3)

% HELIUM (2)

% ARGON (1)

% NITROGEN (1)

PPM AMMONIA (1)

PPM HYDROGEN CHLORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
95.0000000 (15)

90.0000000 (12)

98.0000000 (8)

99.9950000 (8)

75.0000000 (7)

85.0000000 (7)

208.4000000 (6)

99.9900000 (6)

99.9990000 (6)

99.9995000 (6)

50.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

260.5000000 (4)

99.9730000 (4)

35.0000000 (3)

40.0000000 (3)

5.0000000 (3)

52.1000000 (3)

55.0000000 (3)

88.0000000 (3)

99.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9500000 (3)

99.9920000 (3)

99.9972000 (3)

99.9973000 (3)

10.0000000 (2)

16.0000000 (2)

2.0000000 (2)

2.5000000 (2)

22.0000000 (2)

26.0000000 (2)

30.0000000 (2)

70.0000000 (2)

77.5000000 (2)

78.0000000 (2)

81.9550000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.4000000 (2)

99.8000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (2)

99.9460000 (2)

99.9700000 (2)

99.9725000 (2)

99.9745000 (2)

99.9750000 (2)

99.9830000 (2)

99.9840000 (2)

99.9890000 (2)

99.9945000 (2)

99.9955000 (2)

99.9970000 (2)

99.9978000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

1.7000000 (1)

104.2000000 (1)

130.3000000 (1)

15.6000000 (1)

23.4000000 (1)

3.5000000 (1)

4.0000000 (1)

59.5000000 (1)

65.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.8200000 (1)

78.4000000 (1)

78.9450000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

80.4890000 (1)

80.9830000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (1)

82.5000000 (1)

82.9820000 (1)

84.7750000 (1)

84.9920000 (1)

86.0000000 (1)

86.5000000 (1)

87.5000000 (1)

87.9000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

88.9550000 (1)

89.0000000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

93.7500000 (1)

94.0000000 (1)

96.5000000 (1)

97.0000000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (1)

99.3600000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7580000 (1)

99.7750000 (1)

99.8200000 (1)

99.8400000 (1)

99.8650000 (1)

99.8900000 (1)

99.8935000 (1)

99.9230000 (1)

99.9250000 (1)

99.9340000 (1)

99.9519000 (1)

99.9600000 (1)

99.9615000 (1)

99.9640000 (1)

99.9670000 (1)

99.9800000 (1)

99.9819000 (1)

99.9820000 (1)

99.9835000 (1)

99.9865000 (1)

99.9901000 (1)

99.9902000 (1)

99.9905000 (1)

99.9917500 (1)

99.9918000 (1)

99.9925000 (1)

99.9930000 (1)

99.9937000 (1)

99.9940000 (1)

99.9946000 (1)

99.9959400 (1)

99.9961500 (1)

99.9964000 (1)

99.9965000 (1)

99.9972500 (1)

99.9974500 (1)

99.9976000 (1)

99.9977500 (1)

99.9979000 (1)

99.9980000 (1)

99.9983500 (1)

99.9985000 (1)

99.9989000 (1)

99.9991000 (1)

99.9991500 (1)

99.9994000 (1)

99.9994500 (1)

99.9997500 (1)

99.9999400 (1)

99.9999500 (1)

99.9999900 (1)

Gas Component 2
% HELIUM (11)

% AIR (8)

% ARGON (8)

PPM CARBON MONOXIDE (6)

% HYDROGEN (5)

% CARBON MONOXIDE (4)

% METHANE (4)

% CARBON DIOXIDE (3)

% XENON (2)

% N BUTANE (1)

% OXYGEN (1)

PPB FORMALDEHYDE (1)

PPM CHLORINE (1)

PPM METHANE (1)

PPM NITROUS OXIDE (1)

PPM OXYGEN (1)

PPM SULFUR HEXAFLUORIDE (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

PPM TOLUENE (1)

Gas Component Amount 3
4.0000000 (5)

10.0000000 (1)

15.0000000 (1)

18.0000000 (1)

22.5000000 (1)

28.0000000 (1)

9.0000000 (1)

90.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

% OXYGEN (3)

% CARBON MONOXIDE (2)

% HELIUM (2)

PPM NITRIC OXIDE (2)

Gas Component Amount 4
21.0000000 (1)

28.0000000 (1)

4.0000000 (1)

8.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

% HELIUM (1)

% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02AR97C300D073

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02AR97C300D073

SDS

X02NI60C15A1931

40% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 296

Show Full Description Hide Full Description

Compare

40% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 296

SDS

40% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 296

Show Full Description Hide Full Description

Airgas Part #:X02NI60C15A1931

SDS

X02NI80P33A3290

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

SDS

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI80P33A3290

SDS

Z04NI74KEA000X

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

Show Full Description Hide Full Description

Compare

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

SDS

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

Show Full Description Hide Full Description

Airgas Part #:Z04NI74KEA000X

SDS

X02NI61C3536X6

39% Hydrogen, Balance Nitrogen Certified Reference Material, Size 35 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

39% Hydrogen, Balance Nitrogen Certified Reference Material, Size 35 High Pressure Steel Cylinder, CGA 350

SDS

39% Hydrogen, Balance Nitrogen Certified Reference Material, Size 35 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI61C3536X6

SDS

‹ PREV
1
2
3

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 |

C35439F50E872DBABE5E5C7F34C0C7D1