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
99.9977500 99.9550000 52.1000000 61.0000000 99.9200000 99.9975000 0.3000000 99.7700000 99.9935000 88.5000000 1.6200000 79.0000000
Gas Comp 2
AMMONIA NITRIC OXIDE CARBON MONOXIDE 18 PPM ETHANOL NITROGEN METHANE R134A TETRAFLUOROETHANE
Gas Comp 1
NITROGEN OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (2)

625L AL Refilable HP (2)

E Medical Steel HP (2)

105L Steel Disp (1)

300 Steel HP (1)

58L Aluminum Disp (1)

E Aluminum HP Medical (1)

CGA Connection
CGA 590 (3)

CGA 350 (2)

CGA C10 (2)

CGA 500 (1)

CGA 973 (1)

CGA 973 Yoke (1)

Gas Component Amount 1
21.0000000 (3)

99.9947900 (3)

11.5000000 (1)

18.0000000 (1)

74.7000000 (1)

78.4000000 (1)

Gas Component 1
PPM CARBON MONOXIDE (7)

PPM NITRIC OXIDE (5)

% CARBON MONOXIDE (2)

% HYDROGEN (1)

PPM AMMONIA (1)

PPM CARBON DIOXIDE (1)

PPM HYDROGEN CHLORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
208.4000000 (6)

80.0000000 (5)

260.5000000 (4)

90.0000000 (4)

2.0000000 (2)

22.0000000 (2)

60.0000000 (2)

77.5000000 (2)

78.0000000 (2)

82.0000000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

98.0000000 (2)

99.0000000 (2)

1.0000000 (1)

10.0000000 (1)

104.2000000 (1)

130.3000000 (1)

2.5000000 (1)

5.0000000 (1)

50.0000000 (1)

66.0000000 (1)

76.9100000 (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)

89.0000000 (1)

91.0000000 (1)

93.7500000 (1)

95.0000000 (1)

97.5000000 (1)

97.9000000 (1)

98.5000000 (1)

99.4000000 (1)

Gas Component 2
% CARBON MONOXIDE (2)

Gas Component Amount 3
0.3000000 (2)

18.0000000 (1)

4.0000000 (1)

80.3725000 (1)

Gas Component 3
% CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

% HELIUM (1)

% NITROGEN (1)

Gas Component Amount 4
21.0000000 (2)

50.0000000 (1)

78.4000000 (1)

Gas Component 4
% OXYGEN (2)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 5
25.0000000 (1)

Gas Component 5
PPM HYDROGEN SULFIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z04NI785ME0012

0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

18% Carbon Dioxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

18% Carbon Dioxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 1.62% Methane, 18% Oxygen, 80.3725% Nitrogen, Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 1.62% Methane, 18% Oxygen, 80.3725% Nitrogen, Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.3% Methane, 0.3% Carbon Monoxide, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E High Pressure Steel Medical Cylinder, CGA 500

0.3% Methane, 0.3% Carbon Monoxide, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E High Pressure Steel Medical Cylinder, CGA 500

11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 625 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 350

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 625 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 350

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 105 Liter Portable Disposable Steel Cylinder, CGA C10

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 105 Liter Portable Disposable Steel Cylinder, CGA C10

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

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

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 625 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 350

52.1PPM Ethanol, Balance Nitrogen Certified Reference Material, 625 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 350