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
PPM NITRIC OXIDE PPM CARBON MONOXIDE CARBON DIOXIDE
Gas Comp 1
PPM SULFUR DIOXIDE NITROGEN OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (12)

200 Steel HP (4)

300 Steel HP (3)

E Medical Steel HP (2)

10L Aluminum Disp (1)

116L AL Refillable HP (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

CGA Connection
CGA 590 (7)

CGA 580 (4)

CGA 660 Washer (3)

CGA 296 (2)

CGA 660 (2)

CGA 973 (2)

CGA 500 (1)

CGA Aero (1)

CGA C10 (1)

Gas Component Amount 1
0.0000000 (4)

5.0000000 (3)

15.0000000 (2)

16.0000000 (2)

43.0000000 (2)

11.0000000 (1)

18.0000000 (1)

180.0000000 (1)

2.5000000 (1)

20.9000000 (1)

21.0000000 (1)

23.0000000 (1)

385.0000000 (1)

4.0000000 (1)

720.0000000 (1)

Gas Component 1
PPM CARBON MONOXIDE (21)

PPM NITRIC OXIDE (18)

% HYDROGEN (10)

% ARGON (8)

% HELIUM (7)

% CARBON DIOXIDE (3)

% METHANE (3)

PPM HYDROGEN SULFIDE (2)

% AIR (1)

% CARBON MONOXIDE (1)

% ETHANE (1)

% PROPANE (1)

Gas Component Amount 2
90.0000000 (3)

22.0000000 (2)

25.0000000 (2)

80.0000000 (2)

130.0000000 (1)

27.0000000 (1)

61.0000000 (1)

66.0000000 (1)

76.9100000 (1)

78.0000000 (1)

79.0906000 (1)

81.9375000 (1)

84.7750000 (1)

84.9920000 (1)

87.5000000 (1)

99.7580000 (1)

99.9340000 (1)

99.9730000 (1)

Gas Component 2
% NITROGEN (18)

PPM HYDROGEN SULFIDE (2)

% ARGON (1)

PPM NITRIC OXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
100.0000000 (2)

35.0000000 (2)

4.0000000 (2)

5.0000000 (2)

7.5000000 (2)

11.0000000 (1)

1700.0000000 (1)

18.0000000 (1)

2250.0000000 (1)

275.0000000 (1)

30.0000000 (1)

55.0000000 (1)

625.0000000 (1)

80.0000000 (1)

850.0000000 (1)

90.0000000 (1)

900.0000000 (1)

94.0000000 (1)

Gas Component 3
% ARGON (3)

% CARBON MONOXIDE (2)

% HELIUM (2)

% METHANE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
2.5000000 (2)

275.0000000 (1)

Gas Component 4
% METHANE (2)

PPM CARBON MONOXIDE (1)

Gas Component Amount 5
18.0000000 (2)

13.0000000 (1)

Gas Component 5
% OXYGEN (2)

% CARBON DIOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03NI90C2001053

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

80PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

80PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

11% Carbon Dioxide, 11% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

11% Carbon Dioxide, 11% 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

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

5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

130PPM Nitric Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

130PPM Nitric Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

5% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

625PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

625PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

94PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

94PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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

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

275PPM Nitric Oxide, 385PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

275PPM Nitric Oxide, 385PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder, CGA AERO

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder, CGA AERO

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

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

90PPM Nitirc Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660