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
99.9962500 0.3000000 99.9965000 10.0000000
Gas Comp 2
ARGON NITRIC OXIDE METHANE PPM HYDROGEN PPM NITROGEN DIOXIDE NITROGEN HELIUM
Gas Comp 1
NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
116L Aluminum Disp (1)

150 White Top AL HP (1)

16 Pack of 300 Steel HP (1)

300 Steel HP (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

6000 PSI Steel HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 580 (2)

CGA C10 (2)

CGA 500 (1)

CGA 590 (1)

CGA 660 Washer (1)

CGA 677 (1)

Gas Component Amount 1
90.0000000 (4)

78.4000000 (1)

78.4490000 (1)

80.4890000 (1)

82.4930000 (1)

Gas Component 1
% ARGON (5)

% AIR (3)

% CARBON MONOXIDE (2)

% HYDROGEN (2)

% OXYGEN (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
25.0000000 (4)

5.0000000 (4)

50.0000000 (3)

110.0000000 (2)

98.0000000 (2)

1.0000000 (1)

100.0000000 (1)

1000.0000000 (1)

2.0000000 (1)

20.0000000 (1)

4.0000000 (1)

40.0000000 (1)

450.0000000 (1)

60.0000000 (1)

65.4500000 (1)

70.0000000 (1)

81.0000000 (1)

82.0000000 (1)

95.0000000 (1)

Gas Component 2
PPM CHLORINE (5)

PPM SULFUR DIOXIDE (5)

% HYDROGEN (4)

% OXYGEN (3)

PPM ETHYLENE OXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM SULFUR HEXAFLUORIDE (2)

% CARBON MONOXIDE (1)

% CARBON MONOXIDE 18 (1)

% ISOBUTANE (1)

PPB BENZENE (1)

PPM FORMALDEHYDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
0.3000000 (1)

100.0000000 (1)

500.0000000 (1)

60.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (2)

% CARBON MONOXIDE (1)

PPM METHANE (1)

Gas Component Amount 4
2.5000000 (2)

21.0000000 (1)

5000.0000000 (1)

Gas Component 4
% METHANE (2)

% OXYGEN (1)

PPM CARBON DIOXIDE (1)

Gas Component Amount 5
15.0000000 (1)

17.0000000 (1)

21.0000000 (1)

Gas Component 5
% OXYGEN (3)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

NI HE10300

10% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

10% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Nitrogen Certified Reference Material, 6,000 PSI High Pressure Steel Cylinder, CGA 677

10% Helium, Balance Nitrogen Certified Reference Material, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

10% Helium, Balance Nitrogen Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

10% Helium, Balance Nitrogen Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10