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
21.0000000 43.0000000 125.0000000 22.0000000 45.0000000 11.2500000 360.0000000 315.0000000 72.0000000 53.0000000
Gas Comp 2
PPM CARBON MONOXIDE PPM NITROUS OXIDE CARBON MONOXIDE OXYGEN PPM 2 METHYL PENTANE PPM NITRIC OXIDE PPM OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (22)

200 Steel HP (6)

300 Steel HP (2)

58L Aluminum Disp (1)

BD Aluminum Disp (1)

E Medical Steel HP (1)

SD Steel Disp (1)

CGA Connection
CGA 590 (12)

CGA 660 (9)

CGA 500 (4)

CGA 660 Washer (4)

CGA 350 (1)

CGA 600 (1)

CGA 973 Yoke (1)

CGA Aero (1)

CGA C10 (1)

Gas Component Amount 1
79.0000000 (6)

0.3000000 (3)

99.9955000 (3)

10.0000000 (2)

200.0000000 (1)

3150.0000000 (1)

45.0000000 (1)

5.0000000 (1)

5.5000000 (1)

69.0000000 (1)

74.0000000 (1)

77.8950000 (1)

78.0000000 (1)

78.9400000 (1)

86.1130000 (1)

88.7500000 (1)

99.6894000 (1)

99.7885000 (1)

99.8920000 (1)

99.9640000 (1)

99.9848000 (1)

99.9856000 (1)

99.9875000 (1)

99.9900000 (1)

Gas Component 1
% NITROGEN (22)

% HELIUM (3)

% CARBON DIOXIDE (2)

% CARBON MONOXIDE (2)

PPM CARBON MONOXIDE (2)

PPM SULFUR DIOXIDE (2)

% METHANE (1)

Gas Component Amount 2
180.0000000 (19)

100.0000000 (13)

5.0000000 (13)

9.0000000 (13)

90.0000000 (13)

18.0000000 (12)

2.0000000 (12)

20.0000000 (12)

0.4000000 (11)

8.0000000 (10)

12.0000000 (9)

20.9000000 (9)

1.0000000 (8)

900.0000000 (8)

10.0000000 (7)

85.0000000 (7)

135.0000000 (6)

17.0000000 (6)

1800.0000000 (6)

300.0000000 (6)

50.0000000 (6)

95.0000000 (6)

110.0000000 (5)

15.0000000 (5)

16.0000000 (5)

200.0000000 (5)

450.0000000 (5)

55.0000000 (5)

80.0000000 (5)

14.0000000 (4)

170.0000000 (4)

250.0000000 (4)

40.0000000 (4)

60.0000000 (4)

75.0000000 (4)

800.0000000 (4)

0.3000000 (3)

11.0000000 (3)

130.0000000 (3)

22.5000000 (3)

27.5000000 (3)

4.5000000 (3)

425.0000000 (3)

8.5000000 (3)

0.5000000 (2)

1000.0000000 (2)

13.5000000 (2)

150.0000000 (2)

1500.0000000 (2)

165.0000000 (2)

185.0000000 (2)

20.6000000 (2)

225.0000000 (2)

25.0000000 (2)

27.0000000 (2)

2700.0000000 (2)

275.0000000 (2)

330.0000000 (2)

36.0000000 (2)

4.0000000 (2)

4500.0000000 (2)

5.5000000 (2)

550.0000000 (2)

6.0000000 (2)

750.0000000 (2)

82.5000000 (2)

0.3300000 (1)

0.6000000 (1)

1100.0000000 (1)

111.0000000 (1)

12.5000000 (1)

12.6000000 (1)

12.8000000 (1)

120.0000000 (1)

13.7500000 (1)

1350.0000000 (1)

1353.0000000 (1)

137.5000000 (1)

138.0000000 (1)

140.0000000 (1)

17.9000000 (1)

1700.0000000 (1)

175.0000000 (1)

176.5000000 (1)

1790.0000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

190.0000000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

2000.0000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

2100.0000000 (1)

2125.0000000 (1)

22.4000000 (1)

220.0000000 (1)

23.0000000 (1)

2400.0000000 (1)

2500.0000000 (1)

270.0000000 (1)

29.0000000 (1)

3.0000000 (1)

30.0000000 (1)

31.5000000 (1)

35.0000000 (1)

350.0000000 (1)

380.0000000 (1)

400.0000000 (1)

42.5000000 (1)

500.0000000 (1)

5000.0000000 (1)

54.0000000 (1)

63.0000000 (1)

7.5000000 (1)

70.0000000 (1)

8.6000000 (1)

850.0000000 (1)

96.0000000 (1)

99.0000000 (1)

99.9900000 (1)

Gas Component 2
% NITROGEN (2)

PPM SULFUR DIOXIDE (2)

% ARGON (1)

% HYDROGEN (1)

Gas Component Amount 3
10.0000000 (2)

0.3000000 (1)

0.5000000 (1)

1050.0000000 (1)

130.0000000 (1)

1800.0000000 (1)

5.0000000 (1)

53.0000000 (1)

55.0000000 (1)

600.0000000 (1)

68.7000000 (1)

69.0000000 (1)

72.0000000 (1)

720.0000000 (1)

74.0000000 (1)

77.9800000 (1)

81.6490000 (1)

810.0000000 (1)

99.9910000 (1)

99.9951500 (1)

Gas Component 3
% NITROGEN (7)

PPM CARBON MONOXIDE (4)

PPM SULFUR DIOXIDE (4)

% CARBON DIOXIDE (2)

% ACETYLENE (1)

% HELIUM (1)

% NEON (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
0.3000000 (1)

18.0000000 (1)

2700.0000000 (1)

3000.0000000 (1)

68.7000000 (1)

78.1000000 (1)

78.2000000 (1)

Gas Component 4
% NITROGEN (3)

PPM CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

Gas Component Amount 5
0.3000000 (1)

13.5000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI79E15A00B1

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

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

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

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

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

125PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

125PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

45PPM Carbon Monoxide, 45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

45PPM Carbon Monoxide, 45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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

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

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

22PPM Nitirc Oxide, 130PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

22PPM Nitirc Oxide, 130PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, 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

21% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

11.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

11.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590