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 3
ACETYLENE ISOBUTANE PPM NITRIC OXIDE PPM SULFUR DIOXIDE ACROLEIN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (78)

58L Aluminum Disp (3)

200 Steel HP (1)

300 Aluminum HP (1)

33 Aluminum HP (1)

350 Steel LP (1)

CGA Connection
CGA 660 (50)

CGA 660 Washer (29)

CGA C10 (3)

510 Dip Tube (1)

CGA 350 (1)

CGA 500 (1)

Gas Component Amount 1
18.0000000 (3)

99.9700000 (3)

0.0000000 (2)

11.0000000 (2)

180.0000000 (2)

275.0000000 (2)

81.9820000 (2)

99.8110000 (2)

99.9600000 (2)

0.3000000 (1)

10.0000000 (1)

110.0000000 (1)

1100.0000000 (1)

16.0000000 (1)

17.0000000 (1)

25.0000000 (1)

27.0000000 (1)

27.5000000 (1)

270.0000000 (1)

2750.0000000 (1)

320.0000000 (1)

360.0000000 (1)

375.0000000 (1)

385.0000000 (1)

40.0000000 (1)

45.0000000 (1)

55.0000000 (1)

550.0000000 (1)

750.0000000 (1)

8.0000000 (1)

81.6580000 (1)

81.8470000 (1)

81.9973000 (1)

82.8690000 (1)

84.0325000 (1)

850.0000000 (1)

86.1130000 (1)

86.4300000 (1)

87.3865000 (1)

88.5325000 (1)

88.8240000 (1)

88.9711000 (1)

88.9900000 (1)

88.9972500 (1)

89.1850000 (1)

90.0000000 (1)

930.0000000 (1)

95.4964000 (1)

95.9700000 (1)

95.9982000 (1)

99.6894000 (1)

99.7030000 (1)

99.7952000 (1)

99.8860000 (1)

99.8920000 (1)

99.9070000 (1)

99.9175000 (1)

99.9285000 (1)

99.9320000 (1)

99.9395000 (1)

99.9460000 (1)

99.9615000 (1)

99.9800000 (1)

99.9820000 (1)

99.9856000 (1)

99.9900000 (1)

99.9937000 (1)

99.9939000 (1)

99.9960000 (1)

99.9967000 (1)

99.9973000 (1)

99.9980000 (1)

99.9982000 (1)

99.9983000 (1)

Gas Component 1
% NITROGEN (50)

PPM CARBON MONOXIDE (23)

% CARBON DIOXIDE (4)

NITROGEN (2)

PPM SULFUR DIOXIDE (2)

% METHANE (1)

% N BUTANE (1)

PPM CARBON DIOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
18.0000000 (5)

9.0000000 (4)

100.0000000 (3)

90.0000000 (3)

11.0000000 (2)

27.5000000 (2)

275.0000000 (2)

360.0000000 (2)

425.0000000 (2)

55.0000000 (2)

550.0000000 (2)

99.9460000 (2)

99.9950000 (2)

0.1150000 (1)

110.0000000 (1)

126000.0000000 (1)

135.0000000 (1)

1350.0000000 (1)

138.0000000 (1)

150.0000000 (1)

16.0000000 (1)

1800.0000000 (1)

185.0000000 (1)

20.0000000 (1)

2000.0000000 (1)

21.0000000 (1)

220.0000000 (1)

2600.0000000 (1)

27.0000000 (1)

270.0000000 (1)

2700.0000000 (1)

35.0000000 (1)

45.0000000 (1)

450.0000000 (1)

53.0000000 (1)

69.0000000 (1)

72.0000000 (1)

720.0000000 (1)

750.0000000 (1)

8.5000000 (1)

800.0000000 (1)

81.6025000 (1)

82.9820000 (1)

88.8625000 (1)

88.9175000 (1)

99.7140000 (1)

99.8810000 (1)

99.8935000 (1)

99.9250000 (1)

99.9280000 (1)

99.9340000 (1)

99.9500000 (1)

99.9615000 (1)

99.9670000 (1)

99.9730000 (1)

99.9835000 (1)

99.9901000 (1)

99.9917500 (1)

99.9937000 (1)

99.9955000 (1)

99.9961500 (1)

99.9964000 (1)

99.9973000 (1)

99.9975000 (1)

99.9983000 (1)

Gas Component 2
% NITROGEN (27)

PPM CARBON MONOXIDE (24)

PPM NITRIC OXIDE (17)

PPM SULFUR DIOXIDE (8)

% CARBON DIOXIDE (3)

% ACETALDEHYDE (1)

% HELIUM (1)

% OXYGEN (1)

% PROPANE (1)

PPM CARBON DIOXIDE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component Amount 3
180.0000000 (8)

9.0000000 (7)

18.0000000 (6)

55.0000000 (5)

90.0000000 (5)

110.0000000 (4)

275.0000000 (4)

135.0000000 (3)

200.0000000 (3)

27.5000000 (3)

45.0000000 (2)

540.0000000 (2)

810.0000000 (2)

0.2000000 (1)

0.3000000 (1)

10.0000000 (1)

11.0000000 (1)

1500.0000000 (1)

1540.0000000 (1)

160.0000000 (1)

165.0000000 (1)

1650.0000000 (1)

185.0000000 (1)

22.0000000 (1)

220.0000000 (1)

24.0000000 (1)

25.0000000 (1)

255.0000000 (1)

270.0000000 (1)

3150.0000000 (1)

3490.0000000 (1)

375.0000000 (1)

40.0000000 (1)

425.0000000 (1)

450.0000000 (1)

5.5000000 (1)

53.0000000 (1)

550.0000000 (1)

72.0000000 (1)

720.0000000 (1)

8.5000000 (1)

825.0000000 (1)

85.0000000 (1)

850.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (83)

% OXYGEN (47)

% HELIUM (27)

% ARGON (23)

% CARBON MONOXIDE (15)

% METHANE (15)

% HYDROGEN (13)

PPM SULFUR HEXAFLUORIDE (9)

PPM HYDROGEN SULFIDE (8)

% ISOPENTANE (4)

% N PENTANE (4)

% NITROUS OXIDE (4)

PPM METHANE (4)

PPM NITROUS OXIDE (4)

PPM PROPANE (4)

PPM 3 METHYL PENTANE (3)

PPM BENZENE (3)

PPM FORMALDEHYDE (3)

PPM ISOBUTANE (3)

% AIR (2)

% FLUORINE (2)

% NEON (2)

% PROPANE (2)

PPM ACETALDEHYDE (2)

PPM METHYL CYCLOHEXANE (2)

PPM PROPADIENE (2)

% ETHANE (1)

% N BUTANE (1)

% N HEPTANE (1)

% PROPYLENE (1)

PPB DODECANE (1)

PPM CARBON DIOXIDE (1)

PPM ETHYLENE (1)

PPM HEXANE (1)

PPM METHYL MERCAPTAN (1)

PPM N PENTANE (1)

PPM N PROPYL MERCAPTAN (1)

Gas Component Amount 4
11.0000000 (3)

18.0000000 (3)

180.0000000 (2)

4.0000000 (2)

0.4000000 (1)

10.0000000 (1)

1100.0000000 (1)

13.5000000 (1)

24.0000000 (1)

270.0000000 (1)

2700.0000000 (1)

275.0000000 (1)

2750.0000000 (1)

3000.0000000 (1)

4.5000000 (1)

485.0000000 (1)

78.1000000 (1)

8400.0000000 (1)

850.0000000 (1)

90.0000000 (1)

99.5150000 (1)

99.8615000 (1)

99.9230000 (1)

Gas Component 4
% CARBON DIOXIDE (10)

PPM CARBON MONOXIDE (7)

% NITROGEN (4)

PPM NITRIC OXIDE (3)

PPM SULFUR DIOXIDE (3)

% PROPYLENE (1)

PPM OXYGEN (1)

Gas Component Amount 5
0.3000000 (1)

0.6000000 (1)

10.0000000 (1)

11.0000000 (1)

13.0000000 (1)

13.5000000 (1)

15.0000000 (1)

17.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (5)

% CARBON MONOXIDE (1)

% PROPANE (1)

PPM NITROGEN (1)

Gas Component Amount 6
1.0000000 (1)

10.0000000 (1)

Gas Component 6
% CARBON MONOXIDE (1)

PPM ARGON (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E04NI81E15A7XL9

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, 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

45PPM Carbon Monoxide, 55PPM Nitirc Oxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

45PPM Carbon Monoxide, 55PPM Nitirc Oxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Nitirc Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

90PPM Nitirc Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

275PPM Nitirc Oxide, 1100PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

275PPM Nitirc Oxide, 1100PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

18PPM Carbon Monoxide, 22PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

18PPM Carbon Monoxide, 22PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

110PPM Sulfur Dioxide, 110PPM Nitirc Oxide, 550PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

110PPM Sulfur Dioxide, 110PPM Nitirc Oxide, 550PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

160PPM Nitirc Oxide, 180PPM Sulfur Dioxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

160PPM Nitirc Oxide, 180PPM Sulfur Dioxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

53PPM Nitirc Oxide, 53PPM Sulfur Dioxide, 3000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

53PPM Nitirc Oxide, 53PPM Sulfur Dioxide, 3000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

360PPM Nitirc Oxide, 810PPM Sulfur Dioxide, 2700PPM Carbon Monoxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

360PPM Nitirc Oxide, 810PPM Sulfur Dioxide, 2700PPM Carbon Monoxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

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

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

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

27.5PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

27.5PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660