Mixed Gases | Gases | 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

One Time Payment | 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

One Time Payment | 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
45.0000000 40.0000000

Narrow Results:

{$title}

{$label}

Cylinder Size
dqa test cylinder size business facet 1 (6)

dqa test cylinder size business facet 2 (6)

business facet 1 (2)

business facet 2 (2)

cylinder size dqa test (2)

80A (1)

DQA test cyl size bus facet 1 (1)

DQA test cyl size bus facet 2 (1)

CGA Connection
350 (3)

660 (3)

296 (1)

350 | 350 (1)

580 (1)

Gas Component Amount 1
2750.0000000 (1)

2300.0000000 (1)

2000.0000000 (2)

1800.0000000 (2)

1600.0000000 (1)

930.0000000 (1)

900.0000000 (2)

850.0000000 (1)

800.0000000 (1)

720.0000000 (1)

500.0000000 (1)

481.0000000 (1)

450.0000000 (2)

400.0000000 (1)

385.0000000 (2)

360.0000000 (2)

300.0000000 (1)

275.0000000 (2)

270.0000000 (2)

255.0000000 (1)

250.0000000 (2)

180.0000000 (4)

170.0000000 (1)

150.0000000 (3)

110.0000000 (2)

99.9900000 (5)

99.9990000 (5)

99.9700000 (3)

99.9800000 (3)

99.9975000 (3)

99.9995000 (3)

99.9500000 (2)

99.9600000 (2)

99.9750000 (2)

99.9820000 (2)

99.9835000 (2)

99.9960000 (2)

99.9980000 (2)

99.9000000 (1)

99.9010000 (1)

99.9020000 (1)

99.9320000 (1)

99.9535000 (1)

99.9640000 (1)

99.9650000 (1)

99.9730000 (1)

99.9775000 (1)

99.9810000 (1)

99.9815000 (1)

99.9830000 (1)

99.9860000 (1)

99.9865000 (1)

99.9910000 (1)

99.9915000 (1)

99.9920000 (1)

99.9946000 (1)

99.9950000 (1)

99.9955000 (1)

99.9972000 (1)

99.9972500 (1)

99.9974000 (1)

99.9983000 (1)

99.9991000 (1)

99.9998000 (1)

99.8110000 (2)

99.8200000 (1)

99.8375000 (1)

99.8450000 (1)

99.8500000 (1)

99.8800000 (1)

99.8980000 (1)

99.7500000 (1)

99.7900000 (1)

99.6000000 (3)

99.5000000 (2)

99.4000000 (1)

99.4800000 (1)

99.0000000 (9)

98.9000000 (1)

98.6500000 (1)

98.5000000 (1)

98.0000000 (6)

97.9000000 (1)

97.5000000 (5)

97.0000000 (3)

96.3000000 (1)

96.0000000 (5)

94.5000000 (1)

94.0000000 (3)

93.6700000 (1)

93.0000000 (1)

92.0000000 (5)

91.5000000 (1)

91.0000000 (2)

90.0000000 (8)

89.4900000 (1)

89.0000000 (1)

88.0000000 (3)

87.5000000 (1)

87.3865000 (1)

87.0000000 (1)

86.5000000 (1)

86.2500000 (1)

86.0000000 (1)

85.0000000 (2)

84.2500000 (1)

83.0000000 (1)

82.0000000 (4)

81.9820000 (1)

81.1000000 (1)

81.0000000 (2)

80.5000000 (1)

80.4750000 (1)

80.0000000 (9)

79.1000000 (4)

79.0000000 (4)

78.9400000 (1)

78.0000000 (1)

77.8950000 (1)

77.3200000 (1)

76.0000000 (1)

75.0000000 (7)

74.9000000 (2)

70.0000000 (3)

69.0000000 (1)

67.6000000 (1)

64.0000000 (1)

59.0000000 (1)

55.0000000 (3)

50.0000000 (8)

50 (1)

42.5000000 (1)

39.0000000 (1)

35.0000000 (3)

30.0000000 (4)

27.5000000 (1)

27.0000000 (1)

25.0000000 (5)

25 (1)

23.0000000 (1)

22.5000000 (5)

22.0000000 (1)

21.0000000 (2)

20.9000000 (2)

20.8000000 (1)

20.0000000 (7)

18.0000000 (7)

17.0000000 (4)

16.0000000 (1)

15.6000000 (1)

15.0000000 (7)

13.5000000 (2)

12.0000000 (3)

11.5000000 (2)

11.0000000 (1)

10.5000000 (1)

10 (1)

9.0000000 (3)

8.5000000 (1)

8.0000000 (4)

7.0000000 (4)

6.2500000 (1)

6.0000000 (1)

5.5000000 (3)

5 (1)

4.5000000 (1)

4.0000000 (3)

3.5000000 (1)

3.4000000 (2)

3.1400000 (1)

3.0000000 (3)

2.5000000 (8)

2.0000000 (7)

1.7000000 (2)

1.0000000 (4)

0.9000000 (1)

0.6000000 (3)

0.6100000 (1)

0.5000000 (1)

0.4000000 (1)

0.1000000 (1)

Gas Component Amount 2
99.9937000 (1)

99.9955000 (1)

99.9960000 (1)

60.0000000 (5)

45.0000000 (1)

5.0000000 (1)

Gas Component 2
% NITROGEN (6)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

% HELIUM (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
99.9910000 (1)

55.0000000 (1)

18.0000000 (1)

Gas Component 3
% NITROGEN (2)

PPM NITRIC OXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

E02NI99E15A0163

45PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

45PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0163

X02HE60C3003108

40% Hydrogen Balance Helium Certified Standard Mixture, Size 300 Cylinder, CGA-350

40% Hydrogen Balance Helium Certified Standard Mixture, Size 300 Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

40% Hydrogen Balance Helium Certified Standard Mixture, Size 300 Cylinder, CGA-350

40% Hydrogen Balance Helium Certified Standard Mixture, Size 300 Cylinder, CGA-350

40% Hydrogen Balance Helium Certified Standard Mixture, Size 300 Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X02HE60C3003108

E03NI99E15A00R4

18PPM Nitric Oxide, 45PPM Carbon Monoxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

18PPM Nitric Oxide, 45PPM Carbon Monoxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

18PPM Nitric Oxide, 45PPM Carbon Monoxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

18PPM Nitric Oxide, 45PPM Carbon Monoxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

18PPM Nitric Oxide, 45PPM Carbon Monoxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A00R4

X02NI60C15A1931

40% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-296

40% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-296

Show Full Description Hide Full Description

Compare

40% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-296

40% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-296

40% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-296

Show Full Description Hide Full Description

Airgas Part #:X02NI60C15A1931

E03NI99E15A0259

45PPM Carbon Monoxide 45PPM Nitric Oxide Balance Nitrogen EAP Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Carbon Monoxide 45PPM Nitric Oxide Balance Nitrogen EAP Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

45PPM Carbon Monoxide 45PPM Nitric Oxide Balance Nitrogen EAP Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Carbon Monoxide 45PPM Nitric Oxide Balance Nitrogen EAP Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

45PPM Carbon Monoxide 45PPM Nitric Oxide Balance Nitrogen EAP Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A0259

E02NI99E15A3617

40PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

40PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

40PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

40PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

40PPM Nitric Oxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A3617

X02NI60C2003006

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X02NI60C2003006

X02CM60C15AJ327

40% Carbon Dioxide Balance Carbon Monoxide Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

40% Carbon Dioxide Balance Carbon Monoxide Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

40% Carbon Dioxide Balance Carbon Monoxide Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

40% Carbon Dioxide Balance Carbon Monoxide Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

40% Carbon Dioxide Balance Carbon Monoxide Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X02CM60C15AJ327

X03NI55C2000258

5% Carbon Dioxide 40% Helium Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-580

5% Carbon Dioxide 40% Helium Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide 40% Helium Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-580

5% Carbon Dioxide 40% Helium Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-580

5% Carbon Dioxide 40% Helium Balance Nitrogen Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03NI55C2000258

X02NI60C80A1493

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 80A Aluminum Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 80A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 80A Aluminum Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 80A Aluminum Cylinder, CGA-350

40% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 80A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X02NI60C80A1493

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

Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Airgas Healthcare
Retail

Resources

Airgas Outlet
Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Events
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2023 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 |

6827C98C6ED0EFD153A166D6C0C32CAE