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
21.3000000 25.0000000 4.0000000 99.9966000 720.0000000 180.0000000 4.5000000 0.2350000 11.0000000 99.9200000 12.0000000
Gas Comp 2
PPM ETHANE PPM NITRIC OXIDE PPM METHANOL PPM SEC BUTYL MERCAPTAN PPM CARBON MONOXIDE NITROGEN PPM NITROGEN DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (25)

150 White Top AL HP (3)

34L Aluminum Disp (2)

E Medical Steel HP (2)

300 Aluminum HP (1)

33 Aluminum HP (1)

58L Aluminum Disp (1)

CGA Connection
CGA 660 Washer (13)

CGA 660 (10)

CGA 350 (3)

CGA 590 (3)

CGA C10 (3)

CGA 973 (2)

CGA 330 (1)

Gas Component Amount 1
17.0000000 (4)

11.0000000 (2)

16.0000000 (2)

99.9750000 (2)

12.0000000 (1)

180.0000000 (1)

2.5000000 (1)

25.0000000 (1)

27.5000000 (1)

28.0000000 (1)

320.0000000 (1)

360.0000000 (1)

450.0000000 (1)

5.5000000 (1)

500.0000000 (1)

70.0000000 (1)

76.9890000 (1)

8.0000000 (1)

87.9890000 (1)

88.9670000 (1)

95.4725000 (1)

95.9700000 (1)

95.9910000 (1)

99.8920000 (1)

99.9070000 (1)

99.9730000 (1)

99.9965900 (1)

99.9991000 (1)

99.9991805 (1)

Gas Component 1
% NITROGEN (14)

PPM CARBON MONOXIDE (8)

PPM NITRIC OXIDE (4)

% CARBON DIOXIDE (3)

% OXYGEN (3)

% HELIUM (1)

% HYDROGEN (1)

% METHANE (1)

Gas Component Amount 2
110.0000000 (2)

25.0000000 (2)

60.0000000 (2)

80.0000000 (2)

90.0000000 (2)

99.9460000 (2)

0.1220000 (1)

100.0000000 (1)

12.8000000 (1)

150.0000000 (1)

17.0000000 (1)

300.0000000 (1)

330.0000000 (1)

360.0000000 (1)

4.5000000 (1)

5.0000000 (1)

750.0000000 (1)

76.0000000 (1)

78.0000000 (1)

82.9820000 (1)

85.0000000 (1)

88.9550000 (1)

95.0000000 (1)

99.9500000 (1)

99.9950000 (1)

99.9961500 (1)

99.9972000 (1)

99.9978000 (1)

99.9983500 (1)

Gas Component 2
% CARBON DIOXIDE (5)

% HELIUM (2)

% OXYGEN (2)

PPM SULFUR DIOXIDE (2)

% CARBON MONOXIDE (1)

% CARBON MONOXIDE 18 (1)

Gas Component Amount 3
18.0000000 (13)

5.0000000 (8)

9.0000000 (7)

2.5000000 (6)

22.5000000 (6)

90.0000000 (6)

20.0000000 (5)

15.0000000 (4)

1800.0000000 (4)

200.0000000 (4)

275.0000000 (4)

45.0000000 (4)

450.0000000 (4)

55.0000000 (4)

60.0000000 (4)

900.0000000 (4)

0.3500000 (3)

110.0000000 (3)

21.0000000 (3)

2700.0000000 (3)

35.0000000 (3)

8.0000000 (3)

85.0000000 (3)

850.0000000 (3)

99.9640000 (3)

0.5000000 (2)

10.0000000 (2)

135.0000000 (2)

17.0000000 (2)

1700.0000000 (2)

2.0000000 (2)

22.0000000 (2)

27.5000000 (2)

30.0000000 (2)

3150.0000000 (2)

375.0000000 (2)

40.0000000 (2)

425.0000000 (2)

5.5000000 (2)

75.0000000 (2)

80.0000000 (2)

800.0000000 (2)

99.9340000 (2)

99.9964000 (2)

99.9976000 (2)

0.2000000 (1)

0.3000000 (1)

0.4000000 (1)

1.0000000 (1)

1.1000000 (1)

1.8000000 (1)

10.5000000 (1)

100.0000000 (1)

1050.0000000 (1)

1275.0000000 (1)

130.0000000 (1)

150.0000000 (1)

1510.0000000 (1)

1540.0000000 (1)

160.0000000 (1)

165.0000000 (1)

1650.0000000 (1)

170.0000000 (1)

185.0000000 (1)

19.0000000 (1)

2.4900000 (1)

21.2500000 (1)

22.6000000 (1)

2250.0000000 (1)

24.0000000 (1)

2400.0000000 (1)

250.0000000 (1)

255.0000000 (1)

270.0000000 (1)

28.0000000 (1)

3200.0000000 (1)

3490.0000000 (1)

380.0000000 (1)

39.0000000 (1)

4.8000000 (1)

400.0000000 (1)

43.0000000 (1)

500.0000000 (1)

53.0000000 (1)

540.0000000 (1)

550.0000000 (1)

625.0000000 (1)

660.0000000 (1)

7.2000000 (1)

7.5000000 (1)

70.0000000 (1)

72.0000000 (1)

74.9000000 (1)

77.2300000 (1)

77.3200000 (1)

77.4100000 (1)

77.4820000 (1)

78.9960000 (1)

8.5000000 (1)

81.0000000 (1)

81.6490000 (1)

81.8560000 (1)

810.0000000 (1)

82.4920000 (1)

825.0000000 (1)

86.1400000 (1)

860.0000000 (1)

87.4760000 (1)

88.9725000 (1)

88.9945000 (1)

89.5700000 (1)

90.9910000 (1)

94.0000000 (1)

99.5320000 (1)

99.5410000 (1)

99.7750000 (1)

99.8020000 (1)

99.8065000 (1)

99.8130000 (1)

99.8670000 (1)

99.8830000 (1)

99.8920000 (1)

99.8965000 (1)

99.9070000 (1)

99.9400000 (1)

99.9420000 (1)

99.9560000 (1)

99.9710000 (1)

99.9721000 (1)

99.9725000 (1)

99.9780000 (1)

99.9802000 (1)

99.9830000 (1)

99.9840000 (1)

99.9872500 (1)

99.9890000 (1)

99.9900000 (1)

99.9910000 (1)

99.9925000 (1)

99.9951000 (1)

99.9951500 (1)

99.9963500 (1)

99.9968500 (1)

99.9982000 (1)

99.9983000 (1)

99.9983500 (1)

99.9984000 (1)

99.9989000 (1)

99.9992500 (1)

Gas Component 3
% CARBON DIOXIDE (7)

PPM CARBON MONOXIDE (7)

PPM NITRIC OXIDE (6)

% OXYGEN (4)

PPM SULFUR DIOXIDE (3)

% CARBON MONOXIDE (2)

% NITROGEN (2)

PPM ISOBUTANE (2)

PPM HYDROGEN SULFIDE (1)

PPM N PROPYL MERCAPTAN (1)

Gas Component Amount 4
25.0000000 (2)

0.6380000 (1)

12.0000000 (1)

180.0000000 (1)

19.0000000 (1)

28.0000000 (1)

4.0000000 (1)

4.5000000 (1)

8.0000000 (1)

95.9898000 (1)

Gas Component 4
% CARBON DIOXIDE (4)

PPM ISOPENTANE (2)

% HELIUM (1)

% NITROGEN (1)

% OXYGEN (1)

PPM ISOPROPYL MERCAPTAN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
25.0000000 (2)

3.2000000 (1)

78.4875000 (1)

Gas Component 5
PPM N BUTANE (2)

% NITROGEN (1)

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:

X05NI78CP580141

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laserplus 483 Grade, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laserplus 483 Grade, Size 150 High Pressure Aluminum, CGA 350

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

11% Carbon Dioxide, 11% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

11% Carbon Dioxide, 11% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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

17PPM Nitric Oxide, 17PPM Carbon Monoxide, 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

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

180PPM Nitric Oxide, 320PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 320PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 750PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 750PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

5.5PPM Nitric Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

5.5PPM Nitric Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

12% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

25PPM Nitirc Oxide, 25PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Nitirc Oxide, 25PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

11PPM Nitric Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

11PPM Nitric Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

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

4.5PPM Carbon Monoxide, 4.5PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

4.5PPM Carbon Monoxide, 4.5PPM Nitirc Oxide, 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

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973