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 2
OXYGEN NITROGEN
Gas Comp 1
HELIUM PPM CHLORINE OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (29)

300 Steel HP (21)

200 Steel HP (18)

103 Steel Disp (4)

12 Pack (2)

12 Pack 300 Steel HP (2)

58L Aluminum Disp (2)

E Medical Steel HP (2)

16 Pack (1)

16 Pack 300 Steel HP (1)

190 Steel HP (1)

200 Medical Steel 1600PSI (1)

300 Aluminum HP (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

6 Pack (1)

6 Pack 200 Steel HP (1)

CGA Connection
CGA 590 (32)

CGA 580 (25)

CGA C10 (7)

CGA 296 (6)

CGA 280 (3)

CGA 350 (3)

CGA 500 (2)

CGA 973 (2)

CGA 580SS Valve (1)

Gas Component Amount 1
5.0000000 (8)

10.0000000 (7)

20.0000000 (4)

50.0000000 (4)

18.0000000 (3)

4.0000000 (3)

40.0000000 (3)

70.0000000 (3)

80.0000000 (3)

1.0000000 (2)

11.0000000 (2)

15.0000000 (2)

16.0000000 (2)

17.0000000 (2)

2.0000000 (2)

20.9000000 (2)

21.0000000 (2)

22.5000000 (2)

43.0000000 (2)

79.0000000 (2)

8.0000000 (2)

90.0000000 (2)

99.5000000 (2)

0.6000000 (1)

1.5000000 (1)

11.5000000 (1)

12.1000000 (1)

17.5000000 (1)

2.1000000 (1)

2.5000000 (1)

20.8000000 (1)

23.0000000 (1)

28.0000000 (1)

6.2500000 (1)

71.0000000 (1)

71.5000000 (1)

9.0000000 (1)

99.0000000 (1)

Gas Component 1
% CARBON DIOXIDE (79)

PPM NITRIC OXIDE (70)

PPM CARBON MONOXIDE (65)

% HYDROGEN (31)

PPM SULFUR DIOXIDE (18)

% ARGON (16)

PPM HYDROGEN SULFIDE (16)

% CARBON MONOXIDE (7)

PPM AMMONIA (5)

% METHANE (4)

PPM HYDROGEN CHLORIDE (3)

PPM OXYGEN (3)

PPM ETHYLENE (2)

PPM FORMALDEHYDE (2)

PPM NITROGEN DIOXIDE (2)

PPM PHOSPHINE (2)

% CHLORINE (1)

% ETHANE (1)

% HEXANE (1)

% NITRIC OXIDE (1)

% PROPANE (1)

% PROPYLENE (1)

% SEVOFLURANE (1)

% SULFUR DIOXIDE (1)

PPM CARBON DIOXIDE (1)

PPM NITROGEN (1)

PPM R134A TETRAFLUOROETHANE (1)

Gas Component Amount 2
80.0000000 (6)

90.0000000 (6)

50.0000000 (4)

20.0000000 (3)

21.0000000 (3)

30.0000000 (3)

60.0000000 (3)

95.0000000 (3)

0.5000000 (2)

10.0000000 (2)

22.0000000 (2)

77.5000000 (2)

82.0000000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

98.0000000 (2)

99.0000000 (2)

99.9995000 (2)

1.0000000 (1)

16.0000000 (1)

2.0000000 (1)

26.0000000 (1)

55.0000000 (1)

61.0000000 (1)

66.0000000 (1)

76.9100000 (1)

78.0000000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

81.9375000 (1)

82.5000000 (1)

84.7750000 (1)

84.9920000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

89.0000000 (1)

91.0000000 (1)

93.7500000 (1)

97.5000000 (1)

97.9000000 (1)

98.5000000 (1)

99.4000000 (1)

99.9990000 (1)

Gas Component 2
% CARBON DIOXIDE (43)

% ARGON (31)

% HYDROGEN (7)

PPM CARBON MONOXIDE (7)

% HELIUM (5)

% METHANE (3)

PPM CARBON DIOXIDE (3)

% CARBON MONOXIDE (1)

% NEON (1)

% PROPANE (1)

% XENON (1)

PPM HYDROGEN SULFIDE (1)

PPM ISOBUTANOL (1)

PPM NITROGEN (1)

PPM OXYGEN (1)

Gas Component Amount 3
4.0000000 (3)

5.0000000 (3)

35.0000000 (2)

11.0000000 (1)

18.0000000 (1)

2.0000000 (1)

2250.0000000 (1)

30.0000000 (1)

625.0000000 (1)

68.7000000 (1)

7.5000000 (1)

8.0000000 (1)

80.0000000 (1)

88.0000000 (1)

900.0000000 (1)

94.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (13)

PPM CARBON MONOXIDE (5)

% NITROGEN (2)

% CARBON MONOXIDE (1)

Gas Component Amount 4
0.3000000 (1)

0.5000000 (1)

1.0000000 (1)

8.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

% HYDROGEN (1)

Gas Component Amount 5
4.0000000 (1)

Gas Component 5
% CARBON MONOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X04NI60C15A0112

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

0.6% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

0.6% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973

5% Helium, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 590

5% Helium, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 590

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

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

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

2250PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

2250PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

17.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

4% Oxygen, 30% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

4% Oxygen, 30% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

50% Nitrogen, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

50% Nitrogen, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

50% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

50% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580SS Valve

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580SS Valve

30% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

30% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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

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

900PPM Carbon Monoxide, 23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

900PPM Carbon Monoxide, 23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

22% Nitrogen, 35% Carbon Dioxide, Balance Oxygen Food Grade, Size 200 High Pressure Steel Cylinder, CGA 296

22% Nitrogen, 35% Carbon Dioxide, Balance Oxygen Food Grade, Size 200 High Pressure Steel Cylinder, CGA 296

10% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

10% Oxygen, Balance Helium Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

10% Oxygen, Balance Helium Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590