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
99.9909000 84.9000000 99.9965000 99.9150000 99.9945000 77.6000000 83.0930000 12.1000000 99.9925000 99.9917500 87.9890000 1920.0000000 83.5410000 99.9780000 81.9470000 37.5000000 40.0000000 88.9670000 90.4000000 99.9994000 720.0000000 270.0000000 99.9730000 99.9990000 99.9972500 79.9000000 79.4900000 99.9892000 99.9950000 15.0000000 90.9895000 79.4960000 93.8450000 30.0000000 220.0000000 3000.0000000 8.5000000 97.0000000 65.0000000 64.0000000 53.7860000 77.8950000 90.0000000 99.9862500 76.5000000 99.9970000 20.0000000 10.0000000 99.9815000 99.9700000 95.0000000 130.0000000 99.9895800 3.0000000 79.5000000 99.9900000
Gas Comp 2
NITROGEN
Gas Comp 1
NITROGEN DIOXIDE PPM NITRIC OXIDE PPM PROPANE OXYGEN NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (22)

300 Steel HP (3)

12 Pack (1)

12 Pack 300 Steel HP (1)

200 Steel HP (1)

227L Steel Disp (1)

33 Aluminum HP (1)

CGA Connection
CGA 660 Washer (11)

CGA 590 (8)

CGA 660 (6)

CGA 296 (2)

CGA 165 (1)

Gas Component Amount 1
18.0000000 (5)

5.0000000 (5)

11.0000000 (4)

17.0000000 (4)

180.0000000 (4)

2.5000000 (3)

21.0000000 (3)

22.5000000 (3)

4.0000000 (3)

80.0000000 (3)

9.0000000 (3)

1.0000000 (2)

100.0000000 (2)

110.0000000 (2)

16.0000000 (2)

2.0000000 (2)

20.9000000 (2)

25.0000000 (2)

43.0000000 (2)

450.0000000 (2)

5.5000000 (2)

50.0000000 (2)

8.0000000 (2)

0.6000000 (1)

1.5000000 (1)

11.5000000 (1)

150.0000000 (1)

17.5000000 (1)

170.0000000 (1)

181.0000000 (1)

2.1000000 (1)

20.8000000 (1)

22.0000000 (1)

23.0000000 (1)

250.0000000 (1)

27.0000000 (1)

27.5000000 (1)

275.0000000 (1)

28.0000000 (1)

360.0000000 (1)

400.0000000 (1)

45.0000000 (1)

500.0000000 (1)

55.0000000 (1)

6.0000000 (1)

6.2500000 (1)

60.0000000 (1)

82.0000000 (1)

85.0000000 (1)

850.0000000 (1)

98.0000000 (1)

Gas Component 1
% CARBON DIOXIDE (10)

% HYDROGEN (7)

PPM CARBON MONOXIDE (5)

% HELIUM (4)

PPM HYDROGEN SULFIDE (4)

PPM SULFUR DIOXIDE (3)

% CARBON MONOXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM NITROGEN DIOXIDE (2)

% ARGON (1)

% SULFUR DIOXIDE (1)

PPM CHLORINE (1)

Gas Component Amount 2
80.0000000 (3)

99.9910000 (3)

60.0000000 (2)

90.0000000 (2)

99.9730000 (2)

79.3800000 (1)

84.7750000 (1)

84.9920000 (1)

87.9000000 (1)

99.9280000 (1)

99.9865000 (1)

99.9905000 (1)

99.9935000 (1)

99.9945000 (1)

99.9960000 (1)

99.9962500 (1)

99.9970000 (1)

99.9974500 (1)

99.9980000 (1)

99.9985000 (1)

99.9991500 (1)

Gas Component 2
% CARBON DIOXIDE (19)

PPM NITRIC OXIDE (17)

PPM CARBON MONOXIDE (13)

% OXYGEN (12)

% HYDROGEN (11)

PPM HYDROGEN SULFIDE (10)

% HELIUM (8)

PPM AMMONIA (7)

PPM HYDROGEN CYANIDE (7)

PPM SULFUR DIOXIDE (6)

PPM CHLORINE (4)

PPM NITROGEN DIOXIDE (3)

PPM ETHYLENE OXIDE (2)

% ACETYLENE (1)

% AMMONIA (1)

% ARGON (1)

% HYDROGEN SULFIDE (1)

% ISOBUTANE (1)

% METHANE (1)

% SULFUR HEXAFLUORIDE (1)

PPM ETHANOL (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN CHLORIDE (1)

PPM METHYL ACETYLENE (1)

PPM PROPANE (1)

Gas Component Amount 3
17.0000000 (1)

2250.0000000 (1)

35.0000000 (1)

45.0000000 (1)

8.0000000 (1)

80.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (5)

% CARBON MONOXIDE (1)

Gas Component Amount 4
3200.0000000 (1)

Gas Component 4
PPM PROPANE (1)

Gas Component Amount 5
12.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI99E15A3576

90PPM Nitric Oxide, 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

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

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

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

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

80PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

80PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

90PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

95PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

95PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

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

40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

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

15PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

15PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

12.1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

12.1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

40PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

40PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

37.5PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

37.5PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

65PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

65PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

30PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

30PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

45PPM Carbon Monoxide, 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

45PPM Carbon Monoxide, 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

3000PPM Nitirc Oxide, 3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission BAR Mix, 227 Liter Portable Disposable Steel Cylinder, CGA 165

3000PPM Nitirc Oxide, 3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission BAR Mix, 227 Liter Portable Disposable Steel Cylinder, CGA 165