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 Amount3
25.0000000 850.0000000 0.2350000 22.5000000 720.0000000 12.0000000 99.8670000 5.5000000 55.0000000 4.0000000 900.0000000 99.9640000 99.9951500 180.0000000 99.9200000 21.3000000
Gas Comp 2
PPM NITROGEN DIOXIDE PPM ETHANE HELIUM PPM NITRIC OXIDE PPM SEC BUTYL MERCAPTAN PPM METHANOL

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (18)

150 White Top AL HP (2)

300 Steel HP (2)

34L Aluminum Disp (2)

200 Steel HP (1)

33 Aluminum HP (1)

CGA Connection
CGA 660 (11)

CGA 660 Washer (9)

CGA 580 (3)

CGA C10 (2)

CGA 330 (1)

Gas Component Amount 1
5.0000000 (2)

99.9750000 (2)

0.0000000 (1)

1150.0000000 (1)

12.0000000 (1)

17.0000000 (1)

180.0000000 (1)

270.0000000 (1)

5.5000000 (1)

500.0000000 (1)

84.0325000 (1)

84.7875000 (1)

87.9890000 (1)

88.9900000 (1)

94.4917500 (1)

95.4725000 (1)

95.9910000 (1)

99.8920000 (1)

99.9010000 (1)

99.9091000 (1)

99.9730000 (1)

99.9965900 (1)

99.9969000 (1)

99.9991805 (1)

Gas Component 1
% NITROGEN (16)

PPM CARBON MONOXIDE (4)

% CARBON DIOXIDE (3)

PPM SULFUR DIOXIDE (2)

NITROGEN (1)

Gas Component Amount 2
90.0000000 (4)

180.0000000 (2)

25.0000000 (2)

40.0000000 (2)

425.0000000 (2)

0.1220000 (1)

110.0000000 (1)

12.8000000 (1)

130.0000000 (1)

300.0000000 (1)

360.0000000 (1)

43.0000000 (1)

55.0000000 (1)

76.0000000 (1)

8.5000000 (1)

82.5000000 (1)

85.0000000 (1)

9.0000000 (1)

95.0000000 (1)

Gas Component 2
% NITROGEN (17)

PPM CARBON MONOXIDE (9)

% CARBON DIOXIDE (4)

PPM SULFUR DIOXIDE (3)

% OXYGEN (2)

% CARBON MONOXIDE (1)

% CARBON MONOXIDE 18 (1)

Gas Component Amount 3
200.0000000 (5)

1800.0000000 (4)

18.0000000 (3)

2700.0000000 (3)

450.0000000 (3)

10.0000000 (2)

11.0000000 (2)

3150.0000000 (2)

4.5000000 (2)

425.0000000 (2)

60.0000000 (2)

800.0000000 (2)

85.0000000 (2)

90.0000000 (2)

99.9340000 (2)

0.2000000 (1)

100.0000000 (1)

1050.0000000 (1)

110.0000000 (1)

1275.0000000 (1)

13.5000000 (1)

130.0000000 (1)

15.0000000 (1)

15.6000000 (1)

150.0000000 (1)

1510.0000000 (1)

1540.0000000 (1)

1650.0000000 (1)

170.0000000 (1)

1700.0000000 (1)

2400.0000000 (1)

250.0000000 (1)

27.5000000 (1)

3.1400000 (1)

3.4000000 (1)

31.4000000 (1)

3200.0000000 (1)

35.0000000 (1)

375.0000000 (1)

380.0000000 (1)

39.0000000 (1)

4.8000000 (1)

400.0000000 (1)

43.0000000 (1)

5.0000000 (1)

53.0000000 (1)

540.0000000 (1)

550.0000000 (1)

7.2000000 (1)

7.5800000 (1)

72.0000000 (1)

75.0000000 (1)

81.6490000 (1)

810.0000000 (1)

860.0000000 (1)

88.9725000 (1)

90.9910000 (1)

99.5410000 (1)

99.7750000 (1)

99.8020000 (1)

99.8965000 (1)

99.9400000 (1)

99.9560000 (1)

99.9721000 (1)

99.9725000 (1)

99.9780000 (1)

99.9802000 (1)

99.9900000 (1)

99.9910000 (1)

99.9951000 (1)

99.9966000 (1)

99.9982000 (1)

99.9984000 (1)

Gas Component 3
% NITROGEN (8)

PPM CARBON MONOXIDE (8)

% CARBON DIOXIDE (3)

PPM SULFUR DIOXIDE (3)

PPM ISOBUTANE (2)

% OXYGEN (1)

PPM N PROPYL MERCAPTAN (1)

Gas Component Amount 4
25.0000000 (2)

0.6380000 (1)

11.0000000 (1)

4.5000000 (1)

8400.0000000 (1)

850.0000000 (1)

95.9898000 (1)

Gas Component 4
% CARBON DIOXIDE (2)

PPM ISOPENTANE (2)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM ISOPROPYL MERCAPTAN (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 5
15.0000000 (2)

25.0000000 (2)

3.2000000 (1)

Gas Component 5
% CARBON DIOXIDE (2)

PPM N BUTANE (2)

PPM TERTIARY BUTYL MERCAPTAN (1)

Gas Component Amount 6
25.0000000 (2)

4.0000000 (1)

Gas Component 6
PPM N PENTANE (2)

PPM HYDROGEN SULFIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E04NI95E15A0012

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

17PPM Carbon Monoxide, 85PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 180PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 180PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

425PPM Nitirc Oxide, 850PPM Sulfur Dioxide, 8400PPM, Carbon Monoxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

425PPM Nitirc Oxide, 850PPM Sulfur Dioxide, 8400PPM, Carbon Monoxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

95PPM Nitric Oxide, 180PPM Carbon Monoxide, 4.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

95PPM Nitric Oxide, 180PPM Carbon Monoxide, 4.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitirc Oxide, 1150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 1150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Nitirc Oxide, 22.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Nitirc Oxide, 22.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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% Carbon Dioxide, 40% Helium, Balance Nitrogen Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

425PPM Nitirc Oxide, 850PPM Sulfur Dioxide, 850PPM Carbon Monoxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

425PPM Nitirc Oxide, 850PPM Sulfur Dioxide, 850PPM Carbon Monoxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer

500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

110PPM Nitrogen Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

110PPM Nitrogen Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

12% Nitrogen, 12% Carbon Dioxide, Balance Helium Laserplus 328 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

12% Nitrogen, 12% Carbon Dioxide, Balance Helium Laserplus 328 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660