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 3
CARBON DIOXIDE HYDROGEN
Gas Comp 1
NITROGEN AIR CARBON MONOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (21)

150 Aluminum HP (18)

300 Steel HP (8)

300 Aluminum HP (3)

12 Pack (1)

12 Pack 300 Aluminum HP (1)

12L Aluminum Disp (1)

150AL HP (1)

16 Pack (1)

16 Pack 300 Aluminum HP (1)

227L Steel Disp (1)

6 Pack (1)

6 Pack 150 Aluminum HP (1)

60 Steel HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 350 (26)

CGA 660 (11)

CGA 580 (7)

CGA 500 (4)

CGA 590 (3)

CGA 165 (1)

CGA 330 (1)

CGA 973 Yoke (1)

Other (1)

Gas Component Amount 1
85.0000000 (6)

80.0000000 (4)

75.0000000 (2)

79.6000000 (2)

83.0000000 (2)

89.0000000 (2)

13.5000000 (1)

15.6000000 (1)

31.4100000 (1)

35.0000000 (1)

36.0000000 (1)

4.0000000 (1)

60.0000000 (1)

64.0000000 (1)

64.6000000 (1)

64.9750000 (1)

69.0000000 (1)

69.6000000 (1)

70.0000000 (1)

74.0000000 (1)

74.9500000 (1)

77.9820000 (1)

78.0000000 (1)

79.6800000 (1)

81.9770000 (1)

81.9910000 (1)

82.0000000 (1)

82.9991500 (1)

84.9000000 (1)

85.5000000 (1)

86.5000000 (1)

86.8000000 (1)

87.0000000 (1)

88.9670000 (1)

89.4900000 (1)

90.0000000 (1)

90.4000000 (1)

91.0000000 (1)

92.7820000 (1)

92.9975000 (1)

94.0000000 (1)

94.4917500 (1)

95.9910000 (1)

Gas Component 1
% OXYGEN (11)

% HYDROGEN (10)

% ARGON (8)

% HELIUM (6)

PPM CARBON MONOXIDE (2)

PPM NITRIC OXIDE (2)

% CARBON DIOXIDE (1)

% ETHANE (1)

Gas Component Amount 2
10.0000000 (9)

5.0000000 (8)

0.4000000 (5)

8.0000000 (3)

180.0000000 (2)

21.0000000 (2)

4.0000000 (2)

90.0000000 (2)

1.0000000 (1)

1000.0000000 (1)

12.0000000 (1)

150.0000000 (1)

16.0000000 (1)

18.0000000 (1)

25.0000000 (1)

250.0000000 (1)

330.0000000 (1)

4.5000000 (1)

4.6000000 (1)

500.0000000 (1)

55.0000000 (1)

6.0000000 (1)

60.0000000 (1)

65.4500000 (1)

7.0000000 (1)

75.0000000 (1)

8.5000000 (1)

81.0000000 (1)

82.0000000 (1)

82.5000000 (1)

Gas Component 2
% OXYGEN (11)

% CARBON DIOXIDE (10)

% HYDROGEN (8)

% CARBON MONOXIDE (7)

PPM NITRIC OXIDE (6)

% HELIUM (4)

PPM SULFUR DIOXIDE (4)

% N BUTANE (1)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component Amount 3
5.0000000 (12)

10.0000000 (9)

20.0000000 (4)

18.0000000 (3)

35.0000000 (2)

4.5000000 (2)

6.0000000 (2)

7.2000000 (2)

8.0000000 (2)

0.5000000 (1)

10.5000000 (1)

11.0000000 (1)

12.0000000 (1)

14.0000000 (1)

15.0000000 (1)

17.0000000 (1)

22.0000000 (1)

25.0000000 (1)

29.6000000 (1)

3.1400000 (1)

3.4000000 (1)

30.0000000 (1)

4.0000000 (1)

5.5000000 (1)

7.0000000 (1)

9.0000000 (1)

Gas Component 3
PPM NITRIC OXIDE (33)

% OXYGEN (28)

PPM SULFUR DIOXIDE (16)

% METHANE (11)

PPM SULFUR HEXAFLUORIDE (9)

% HELIUM (6)

PPM HYDROGEN SULFIDE (5)

% N PENTANE (4)

PPM METHANE (4)

PPM NITROUS OXIDE (4)

% CARBON MONOXIDE (3)

% NITROGEN (3)

PPM BENZENE (3)

PPM FORMALDEHYDE (3)

PPM ISOBUTANE (3)

% PROPANE (2)

PPM 3 METHYL PENTANE (2)

PPM METHYL CYCLOHEXANE (2)

PPM PROPADIENE (2)

PPM PROPANE (2)

% ACROLEIN (1)

% ARGON (1)

% ETHANE (1)

% NEON (1)

% PROPYLENE (1)

PPB DODECANE (1)

PPM ACETALDEHYDE (1)

PPM ETHYLENE (1)

PPM N PENTANE (1)

PPM N PROPYL MERCAPTAN (1)

Gas Component Amount 4
28.0000000 (1)

3200.0000000 (1)

4.0000000 (1)

71.5000000 (1)

80.0000000 (1)

Gas Component 4
% HELIUM (2)

% METHANE (1)

PPM CARBON MONOXIDE (1)

PPM PROPANE (1)

Gas Component Amount 5
8.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E03NI81E15A03C1

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

8% N Butane, 14% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Liter Portable Disposable Aluminum Cylinder

8% N Butane, 14% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Liter Portable Disposable Aluminum Cylinder