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 Amount1
75.0000000 180.0000000 7.0000000 8.5000000 97.0000000
Gas Comp 2
PPB ETHANE ARGON NITROGEN PPB CYCLOPENTANE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (9)

300 Steel HP (9)

200 Steel HP (3)

12 Pack (2)

12 Pack 300 Steel HP (2)

16 Pack (1)

16 Pack 300 Steel HP (1)

CGA Connection
CGA 580 (9)

CGA 660 (4)

CGA 660 Washer (4)

CGA 350 (2)

CGA 330 (1)

CGA 500 (1)

Gas Component Amount 1
2.0000000 (20)

50.0000000 (16)

15.0000000 (15)

18.0000000 (13)

40.0000000 (13)

20.0000000 (11)

100.0000000 (8)

8.0000000 (8)

90.0000000 (7)

11.0000000 (6)

150.0000000 (6)

2.5000000 (6)

60.0000000 (6)

1.0000000 (5)

17.0000000 (5)

4.0000000 (5)

450.0000000 (5)

80.0000000 (5)

110.0000000 (4)

275.0000000 (4)

3.0000000 (4)

30.0000000 (4)

35.0000000 (4)

45.0000000 (4)

6.0000000 (4)

70.0000000 (4)

0.6000000 (3)

14.0000000 (3)

16.0000000 (3)

21.0000000 (3)

22.5000000 (3)

27.0000000 (3)

270.0000000 (3)

28.0000000 (3)

500.0000000 (3)

55.0000000 (3)

800.0000000 (3)

9.0000000 (3)

0.1000000 (2)

1.7000000 (2)

1000.0000000 (2)

1100.0000000 (2)

12.0000000 (2)

170.0000000 (2)

1800.0000000 (2)

20.9000000 (2)

250.0000000 (2)

27.5000000 (2)

300.0000000 (2)

3000.0000000 (2)

360.0000000 (2)

43.0000000 (2)

5.5000000 (2)

65.0000000 (2)

720.0000000 (2)

850.0000000 (2)

900.0000000 (2)

95.0000000 (2)

0.0300000 (1)

0.3000000 (1)

0.5000000 (1)

1.5000000 (1)

11.2200000 (1)

11.5000000 (1)

12.1000000 (1)

13.5000000 (1)

1350.0000000 (1)

160.0000000 (1)

1600.0000000 (1)

17.5000000 (1)

181.0000000 (1)

2.1000000 (1)

20.8000000 (1)

2000.0000000 (1)

22.0000000 (1)

225.0000000 (1)

2250.0000000 (1)

23.0000000 (1)

2300.0000000 (1)

24.0000000 (1)

255.0000000 (1)

2700.0000000 (1)

2750.0000000 (1)

3.4000000 (1)

3.5000000 (1)

320.0000000 (1)

34.6000000 (1)

37.5000000 (1)

375.0000000 (1)

38.0000000 (1)

385.0000000 (1)

39.0000000 (1)

400.0000000 (1)

481.0000000 (1)

550.0000000 (1)

6.2500000 (1)

62.0000000 (1)

6400.0000000 (1)

71.0000000 (1)

71.5000000 (1)

82.0000000 (1)

85.0000000 (1)

89.5700000 (1)

91.5000000 (1)

930.0000000 (1)

98.0000000 (1)

98.5000000 (1)

99.9597960 (1)

99.9994300 (1)

Gas Component 1
% HELIUM (6)

PPM NITRIC OXIDE (6)

% CARBON DIOXIDE (2)

% HYDROGEN (2)

% ARGON (1)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
25.0000000 (7)

88.0000000 (2)

99.9730000 (2)

3.0000000 (1)

73.0000000 (1)

93.0000000 (1)

99.9460000 (1)

99.9745000 (1)

99.9800000 (1)

99.9820000 (1)

99.9925000 (1)

99.9974500 (1)

99.9991500 (1)

Gas Component 2
% HYDROGEN (9)

% HELIUM (6)

PPM CARBON MONOXIDE (5)

% OXYGEN (3)

PPM NITRIC OXIDE (2)

% CARBON MONOXIDE (1)

% ETHANE (1)

Gas Component Amount 3
20.0000000 (2)

5.0000000 (2)

90.0000000 (2)

17.0000000 (1)

180.0000000 (1)

75.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (4)

% CARBON DIOXIDE (2)

% OXYGEN (1)

PPM NITRIC OXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
180.0000000 (1)

Gas Component 4
PPM NITRIC OXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z03NI8832002739

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

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

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

8.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

8.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

25% Argon, Balance Helium Batch Analyzed Mixture, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Batch Analyzed Mixture, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

7% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

7% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

8.5PPM Nitric Oxide, 17PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

8.5PPM Nitric Oxide, 17PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

75PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

75PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

75PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

75PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

20PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

20PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

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

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 7% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 7% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350