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 PPM ETHYLENE
Gas Comp Amount1
88.5325000 90.8110000 81.9973000 86.8000000 99.9715000 77.6000000 81.1000000 11.0000000 99.9091000 59.0000000 93.2000000 76.5000000 99.9969000 99.9799000 99.9955000 37.5000000 99.9810000 99.9960000 64.6000000 20.8000000 0.6000000 85.0000000 17.5000000 80.4890000 99.9991805 91.0000000 6.0000000 99.9999500 15.0000000 82.0000000 99.9820000 99.9909000 99.9370000
Gas Comp 1
ARGON PPM NITRIC OXIDE PPM NITROGEN DIOXIDE NITROGEN OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (3)

300 Steel HP (3)

150 Aluminum HP (1)

150A (1)

150AL HP (1)

300 HP SMARTOP™ (1)

6 Pack (1)

6 Pack 150 Aluminum HP (1)

CGA Connection
CGA 350 (5)

CGA 590 (2)

350SS (1)

580 (1)

CGA 580 (1)

Gas Component Amount 1
90.0000000 (5)

5.0000000 (3)

16.0000000 (2)

43.0000000 (2)

450.0000000 (2)

75.0000000 (2)

79.6000000 (2)

83.0000000 (2)

89.0000000 (2)

13.5000000 (1)

15.6000000 (1)

2.5000000 (1)

21.0000000 (1)

31.4100000 (1)

35.0000000 (1)

4.0000000 (1)

60.0000000 (1)

64.0000000 (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)

82.9991500 (1)

84.9000000 (1)

86.5000000 (1)

87.0000000 (1)

88.9670000 (1)

89.4900000 (1)

91.5000000 (1)

92.7820000 (1)

92.9975000 (1)

94.0000000 (1)

94.4917500 (1)

95.9910000 (1)

96.0000000 (1)

Gas Component 1

Gas Component Amount 2
4.0000000 (2)

5.0000000 (2)

0.4000000 (1)

1.0000000 (1)

10.0000000 (1)

6.0000000 (1)

78.0000000 (1)

8.0000000 (1)

Gas Component 2
% HYDROGEN (4)

% OXYGEN (2)

% CARBON MONOXIDE (1)

% HELIUM (1)

% NITROGEN (1)

PPM FORMALDEHYDE (1)

Gas Component Amount 3
10.0000000 (3)

5.0000000 (3)

11.0000000 (1)

200.0000000 (1)

35.0000000 (1)

7.2000000 (1)

Gas Component 3
% HYDROGEN (4)

% METHANE (3)

% NITROGEN (3)

% OXYGEN (2)

PPM NITRIC OXIDE (2)

PPM SULFUR DIOXIDE (2)

PPM N PROPYL MERCAPTAN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z03NI8522000017

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, 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

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix, Size 200 High Pressure Steel Cylinder, CGA 350

ARCAL™ M20 He5 Shielding Gas Mixture 5% Helium, 10% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ M20 He5 Shielding Gas Mixture 5% Helium, 10% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

0.4% Carbon Monoxide, 35% Carbon Dioxide, Balance Nitrogen Food Grade, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 350

0.4% Carbon Monoxide, 35% Carbon Dioxide, Balance Nitrogen Food Grade, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 350

4% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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