Mixed Gases | Gases | STG (stg2.airgas.com)

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

One Time Payment | Need an Account? Register or Login

Find A Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

Skip to main content

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find A Branch
Customer Service
SDS Search
Careers

×

To see product availability

Enter a Delivery Zip Code

Shop
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

or

Log In

Email Address

Password Show Hide

LOG IN

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.

No

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware

#1 Promotion Text #1
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp Amount3
70.0000000 14.0000000

Narrow Results:

By Category
Gases (12)

Mixed Gases (12)

Gas Comp Amount1
99.9880000 (1)

85.0000000 (1)

76.0000000 (1)

29.0000000 (1)

28.0000000 (1)

25.0000000 (1)

20.0000000 (2)

5.0000000 (1)

4.0000000 (1)

1.0000000 (1)

0.0000000 (1)

Gas Comp 2
% OXYGEN (5)

% CARBON DIOXIDE (2)

% CARBON MONOXIDE (2)

% NITROGEN (2)

PPM METHANOL (1)

Gas Comp Amount2
85.0000000 (1)

50.0000000 (1)

26.0000000 (1)

25.0000000 (1)

10.0000000 (4)

5.0000000 (1)

2.0000000 (1)

1.0000000 (2)

Gas Comp 3
% CARBON DIOXIDE (5)

% HELIUM (3)

% NITROGEN (3)

PPM PROPYLENE OXIDE (1)

Gas Comp Amount3
120000.0000000 (1)

50000.0000000 (1)

5117.0000000 (1)

4000.0000000 (1)

3485.0000000 (1)

2750.0000000 (1)

2250.0000000 (1)

2000.0000000 (5)

1700.0000000 (1)

1050.0000000 (1)

950.0000000 (2)

900.0000000 (4)

800.0000000 (4)

660.0000000 (1)

625.0000000 (1)

600.0000000 (1)

550.0000000 (1)

540.0000000 (1)

500.0000000 (1)

425.0000000 (1)

410.0000000 (1)

400.0000000 (1)

330.0000000 (1)

300.0000000 (2)

275.0000000 (1)

255.0000000 (1)

250.0000000 (2)

200.0000000 (3)

180.0000000 (5)

150.0000000 (1)

135.0000000 (3)

130.0000000 (1)

125.0000000 (1)

110.0000000 (2)

100 (1)

99.9640000 (2)

99.9200000 (1)

99.9710000 (1)

99.9721000 (1)

99.9828000 (1)

99.9840000 (1)

99.9872500 (1)

99.9885000 (1)

99.9910000 (1)

99.9945000 (1)

99.9951500 (1)

99.9976000 (1)

99.9982000 (1)

99.9989000 (1)

99.9992500 (1)

99.8955000 (2)

99.8972000 (2)

99.8995000 (2)

99.8020000 (1)

99.8900000 (1)

99.8905000 (1)

99.8910500 (1)

99.8920000 (1)

99.8925000 (1)

99.8930000 (1)

99.8950000 (1)

99.8952000 (1)

99.8952500 (1)

99.8962000 (1)

99.8965000 (1)

99.8966000 (1)

99.8970000 (1)

99.8973000 (1)

99.8975000 (1)

99.8982000 (1)

99.8992000 (1)

99.8993000 (1)

99.8994000 (1)

99.7958000 (1)

99.7972500 (1)

98.9820000 (1)

98.9925000 (1)

98.9955000 (1)

97.9940000 (1)

97.9950000 (1)

97.4925000 (1)

97.4950000 (1)

95.0000000 (1)

94.9980000 (2)

94.9500000 (1)

94.9900000 (1)

94.8200000 (1)

94.0000000 (2)

92.9955000 (1)

92.4975000 (1)

92.0000000 (1)

91.0000000 (1)

90.9850000 (1)

90.0000000 (5)

89.6000000 (1)

88.9725000 (1)

88.0000000 (2)

86.0000000 (1)

85.0000000 (2)

84.9950000 (1)

84.5000000 (1)

83.5420000 (2)

83.0000000 (1)

82.4000000 (1)

82.0000000 (1)

81.2425000 (1)

81.0000000 (1)

80.8925000 (1)

80.6375000 (1)

80.1965000 (1)

80.0000000 (8)

79.6000000 (1)

79.4875000 (1)

79.0000000 (1)

79.0830000 (1)

79.0900000 (1)

78.9960000 (1)

78.0000000 (1)

77.9600000 (1)

77.9945000 (1)

77.4100000 (1)

77.4820000 (1)

77.4910000 (1)

77.3200000 (1)

75.0000000 (3)

74.9000000 (1)

74.0000000 (2)

73.0000000 (1)

72.0000000 (1)

71.0000000 (1)

69.0000000 (1)

68.7000000 (1)

68.0000000 (1)

67.0000000 (1)

62.0000000 (1)

59.0000000 (1)

58.0000000 (1)

57.0000000 (1)

55.0000000 (10)

47.5000000 (1)

47.0000000 (1)

45.0000000 (2)

43.0000000 (2)

42.0000000 (2)

39.6000000 (2)

38.0000000 (3)

37.5000000 (2)

34.0000000 (1)

33.5000000 (1)

33.0000000 (6)

32.5000000 (3)

32.0000000 (3)

31.4000000 (1)

29.6000000 (1)

29.0000000 (1)

28.0000000 (2)

27.0000000 (2)

26.0000000 (1)

24.5000000 (1)

24.0000000 (1)

23.4000000 (2)

23.0000000 (1)

22.5000000 (2)

22.0000000 (5)

21.0000000 (8)

19.9000000 (1)

19.0000000 (4)

18.0000000 (9)

17.0000000 (2)

16.0000000 (1)

15.6000000 (2)

15.5000000 (1)

14.5000000 (1)

13.5000000 (4)

13.0000000 (1)

12.7000000 (1)

12.5000000 (3)

12.5300000 (1)

12.0000000 (10)

11.5000000 (1)

11.0000000 (6)

10.5000000 (1)

9.8000000 (1)

9.5000000 (3)

9.0000000 (4)

8.5000000 (3)

8.0000000 (11)

7.5000000 (7)

7.0000000 (3)

6.5000000 (1)

6.2500000 (1)

6.0000000 (6)

4.0000000 (11)

3.7500000 (1)

3.5000000 (1)

3.4000000 (1)

3.0000000 (5)

2.5000000 (3)

2.2000000 (1)

2.1000000 (1)

1.8000000 (3)

1.8500000 (1)

1.7500000 (1)

1.5000000 (3)

1.5800000 (1)

1.1000000 (1)

1.0500000 (2)

0.8500000 (1)

0.7500000 (3)

0.5000000 (9)

0.4000000 (1)

0.4500000 (1)

0.4600000 (1)

0.3000000 (8)

0.3950000 (2)

0.1000000 (1)

0.1200000 (1)

0.0048000 (1)

0.0160000 (1)

CGA Connection
580 (1)

Cylinder Size
DQA test cyl size bus facet 1 (6)

DQA test cyl size bus facet 2 (6)

business facet 1 (2)

business facet 2 (2)

dqa test cylinder size business facet 1 (1)

dqa test cylinder size business facet 2 (1)

Compare Products Up to 4

Mixed Gases

Sort by:

AR HE14CD1300C

Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580 Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580

Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580 Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580

Show Full Description Hide Full Description

Compare

Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580 Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580

Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580 Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580

Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580 Argon 85 He 14 Cd 1 Size 300 Customer Owned CGA-580

Show Full Description Hide Full Description

Airgas Part #:AR HE14CD1300C

AR HE14CD10300

Industrial 10% Carbon Dioxide 14% Helium Balance Argon Size 300 Industrial-mix CGA 580

Industrial 10% Carbon Dioxide 14% Helium Balance Argon Size 300 Industrial-mix CGA 580

Show Full Description Hide Full Description

Compare

Industrial 10% Carbon Dioxide 14% Helium Balance Argon Size 300 Industrial-mix CGA 580

Industrial 10% Carbon Dioxide 14% Helium Balance Argon Size 300 Industrial-mix CGA 580

Industrial 10% Carbon Dioxide 14% Helium Balance Argon Size 300 Industrial-mix CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR HE14CD10300

CD FGNI28OX2300

Ind-fg Mix 2% Oxygen 28% Nitrogen Ind-fg Mix 2% Oxygen 28% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 2% Oxygen 28% Nitrogen Ind-fg Mix 2% Oxygen 28% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Compare

Ind-fg Mix 2% Oxygen 28% Nitrogen Ind-fg Mix 2% Oxygen 28% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 2% Oxygen 28% Nitrogen Ind-fg Mix 2% Oxygen 28% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 2% Oxygen 28% Nitrogen Ind-fg Mix 2% Oxygen 28% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Airgas Part #:CD FGNI28OX2300

CD FGNI29CD1300

Ind-fg Mix 1% Oxygen 29% Nitrogen Ind-fg Mix 1% Oxygen 29% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 1% Oxygen 29% Nitrogen Ind-fg Mix 1% Oxygen 29% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Compare

Ind-fg Mix 1% Oxygen 29% Nitrogen Ind-fg Mix 1% Oxygen 29% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 1% Oxygen 29% Nitrogen Ind-fg Mix 1% Oxygen 29% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 1% Oxygen 29% Nitrogen Ind-fg Mix 1% Oxygen 29% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Airgas Part #:CD FGNI29CD1300

NI CD20CM1033A

Fg Nitrogen 70 Cd 20 Cm 10 Food Grade CGA-350

Fg Nitrogen 70 Cd 20 Cm 10 Food Grade CGA-350

Show Full Description Hide Full Description

Compare

Fg Nitrogen 70 Cd 20 Cm 10 Food Grade CGA-350

Fg Nitrogen 70 Cd 20 Cm 10 Food Grade CGA-350

Fg Nitrogen 70 Cd 20 Cm 10 Food Grade CGA-350

Show Full Description Hide Full Description

Airgas Part #:NI CD20CM1033A

X03NI99CA9800B0

CT 50PPM METHANOL 70PPM PROPYLENE OXIDE BALANCE NITROGEN SIZE 98RAL CERTIFIED STANDARD-SPEC CGA 180

CT 50PPM METHANOL 70PPM PROPYLENE OXIDE BALANCE NITROGEN SIZE 98RAL CERTIFIED STANDARD-SPEC CGA 180

Show Full Description Hide Full Description

Compare

CT 50PPM METHANOL 70PPM PROPYLENE OXIDE BALANCE NITROGEN SIZE 98RAL CERTIFIED STANDARD-SPEC CGA 180

CT 50PPM METHANOL 70PPM PROPYLENE OXIDE BALANCE NITROGEN SIZE 98RAL CERTIFIED STANDARD-SPEC CGA 180

CT 50PPM METHANOL 70PPM PROPYLENE OXIDE BALANCE NITROGEN SIZE 98RAL CERTIFIED STANDARD-SPEC CGA 180

Show Full Description Hide Full Description

Airgas Part #:X03NI99CA9800B0

X03HE70Q20050H5

4% Carbon Dioxide, 26% Nitrogen Balance Helium Non Medical Laser Gas Mixture, Size 200 Cylinder, CGA-580

4% Carbon Dioxide, 26% Nitrogen Balance Helium Non Medical Laser Gas Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

4% Carbon Dioxide, 26% Nitrogen Balance Helium Non Medical Laser Gas Mixture, Size 200 Cylinder, CGA-580

4% Carbon Dioxide, 26% Nitrogen Balance Helium Non Medical Laser Gas Mixture, Size 200 Cylinder, CGA-580

4% Carbon Dioxide, 26% Nitrogen Balance Helium Non Medical Laser Gas Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE70Q20050H5

NI FGCD25OX5300

Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Balance Nitrogen Size 300 CGA-590

Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Balance Nitrogen Size 300 CGA-590

Show Full Description Hide Full Description

Compare

Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Balance Nitrogen Size 300 CGA-590

Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Balance Nitrogen Size 300 CGA-590

Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Ind-fg Mix 5% Oxygen 25% Carbon Dioxide Balance Nitrogen Size 300 CGA-590

Show Full Description Hide Full Description

Airgas Part #:NI FGCD25OX5300

CD FGNI20OX200

Ind-fg Mix 10% Oxygen 20% Nitrogen Ind-fg Mix 10% Oxygen 20% Nitrogen Balance Carbon Dioxide Size 200 CGA-590 Size 200 CGA-590

Ind-fg Mix 10% Oxygen 20% Nitrogen Ind-fg Mix 10% Oxygen 20% Nitrogen Balance Carbon Dioxide Size 200 CGA-590 Size 200 CGA-590

Show Full Description Hide Full Description

Compare

Ind-fg Mix 10% Oxygen 20% Nitrogen Ind-fg Mix 10% Oxygen 20% Nitrogen Balance Carbon Dioxide Size 200 CGA-590 Size 200 CGA-590

Ind-fg Mix 10% Oxygen 20% Nitrogen Ind-fg Mix 10% Oxygen 20% Nitrogen Balance Carbon Dioxide Size 200 CGA-590 Size 200 CGA-590

Ind-fg Mix 10% Oxygen 20% Nitrogen Ind-fg Mix 10% Oxygen 20% Nitrogen Balance Carbon Dioxide Size 200 CGA-590 Size 200 CGA-590

Show Full Description Hide Full Description

Airgas Part #:CD FGNI20OX200

CD FGNI25OX5300

Ind-fg Mix 5% Oxygen 25% Nitrogen Ind-fg Mix 5% Oxygen 25% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 5% Oxygen 25% Nitrogen Ind-fg Mix 5% Oxygen 25% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Compare

Ind-fg Mix 5% Oxygen 25% Nitrogen Ind-fg Mix 5% Oxygen 25% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 5% Oxygen 25% Nitrogen Ind-fg Mix 5% Oxygen 25% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Ind-fg Mix 5% Oxygen 25% Nitrogen Ind-fg Mix 5% Oxygen 25% Nitrogen Balance Carbon Dioxide Size 300 CGA-580 Size 300 CGA-580

Show Full Description Hide Full Description

Airgas Part #:CD FGNI25OX5300

Z03NI144M15C01C

CB 1% CARBON DIOXIDE 85% OXYGEN BALANCE NITROGEN SIZE M15 CLINICAL BLOOD GAS CUSTOMER OWNED CGA 977 M4200TMI-COC TRANSMEDICS INTERNATIONAL CUSTOM MIX

CB 1% CARBON DIOXIDE 85% OXYGEN BALANCE NITROGEN SIZE M15 CLINICAL BLOOD GAS CUSTOMER OWNED CGA 977 M4200TMI-COC TRANSMEDICS INTERNATIONAL CUSTOM MIX

Show Full Description Hide Full Description

Compare

CB 1% CARBON DIOXIDE 85% OXYGEN BALANCE NITROGEN SIZE M15 CLINICAL BLOOD GAS CUSTOMER OWNED CGA 977 M4200TMI-COC TRANSMEDICS INTERNATIONAL CUSTOM MIX

CB 1% CARBON DIOXIDE 85% OXYGEN BALANCE NITROGEN SIZE M15 CLINICAL BLOOD GAS CUSTOMER OWNED CGA 977 M4200TMI-COC TRANSMEDICS INTERNATIONAL CUSTOM MIX

CB 1% CARBON DIOXIDE 85% OXYGEN BALANCE NITROGEN SIZE M15 CLINICAL BLOOD GAS CUSTOMER OWNED CGA 977 M4200TMI-COC TRANSMEDICS INTERNATIONAL CUSTOM MIX

Show Full Description Hide Full Description

Airgas Part #:Z03NI144M15C01C

HY CD14CM1015A

Hydrogen 76 Cd 14 Cm 10 Size 150A CGA-350

Hydrogen 76 Cd 14 Cm 10 Size 150A CGA-350

Show Full Description Hide Full Description

Compare

Hydrogen 76 Cd 14 Cm 10 Size 150A CGA-350

Hydrogen 76 Cd 14 Cm 10 Size 150A CGA-350

Hydrogen 76 Cd 14 Cm 10 Size 150A CGA-350

Show Full Description Hide Full Description

Airgas Part #:HY CD14CM1015A

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Airgas Outlet
Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Events
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2023 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

9F104FA4238B4B74D9AEA2BEF41976E7