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
99.8960000 99.9400000 99.9946000 15.0000000 20.0000000 99.9999250 99.9780000
Gas Comp 2
HEXANE PPM NITRIC OXIDE ARGON PPB FORMALDEHYDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (6)

300 Steel HP (6)

12 Pack (2)

12 Pack 300 Steel HP (2)

200 Steel HP (2)

100 Steel HP (1)

40 Steel HP (1)

4000 PSI Steel (1)

CGA Connection
CGA 580 (9)

CGA 660 (4)

350SS (1)

CGA 350 (1)

CGA 660 Washer (1)

CGA 680/580 (1)

Gas Component Amount 1
25.0000000 (15)

2.0000000 (12)

10.0000000 (11)

5.0000000 (11)

75.0000000 (7)

50.0000000 (5)

2.5000000 (3)

3.0000000 (3)

35.0000000 (3)

550.0000000 (3)

99.9830000 (3)

0.0000000 (2)

1.0000000 (2)

110.0000000 (2)

14.0000000 (2)

17.0000000 (2)

18.0000000 (2)

180.0000000 (2)

1800.0000000 (2)

400.0000000 (2)

6.0000000 (2)

8.0000000 (2)

9.0000000 (2)

99.7200000 (2)

99.9100000 (2)

99.9500000 (2)

99.9700000 (2)

99.9775000 (2)

99.9800000 (2)

99.9820000 (2)

99.9925000 (2)

99.9955000 (2)

99.9991000 (2)

11.0000000 (1)

1150.0000000 (1)

1920.0000000 (1)

270.0000000 (1)

3150.0000000 (1)

38.0000000 (1)

40.0000000 (1)

45.0000000 (1)

4500.0000000 (1)

5.5000000 (1)

500.0000000 (1)

55.0000000 (1)

65.0000000 (1)

80.0000000 (1)

81.6580000 (1)

81.8785000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

83.6690000 (1)

84.0325000 (1)

84.7875000 (1)

850.0000000 (1)

86.1130000 (1)

86.4300000 (1)

88.5325000 (1)

88.8240000 (1)

88.9670000 (1)

88.9900000 (1)

89.1445000 (1)

89.5700000 (1)

90.4700000 (1)

90.8110000 (1)

900.0000000 (1)

92.7820000 (1)

94.4917500 (1)

95.0000000 (1)

95.4725000 (1)

95.9910000 (1)

98.5000000 (1)

99.5500000 (1)

99.6000000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.8120000 (1)

99.8640000 (1)

99.8650000 (1)

99.8773500 (1)

99.8920000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9091000 (1)

99.9200000 (1)

99.9370000 (1)

99.9395000 (1)

99.9514000 (1)

99.9550000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9670000 (1)

99.9730000 (1)

99.9749500 (1)

99.9787500 (1)

99.9810000 (1)

99.9815000 (1)

99.9835000 (1)

99.9848000 (1)

99.9856000 (1)

99.9860000 (1)

99.9862500 (1)

99.9865000 (1)

99.9870000 (1)

99.9875000 (1)

99.9880000 (1)

99.9892000 (1)

99.9899880 (1)

99.9899940 (1)

99.9900000 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9932000 (1)

99.9937000 (1)

99.9945000 (1)

99.9948400 (1)

99.9964000 (1)

99.9965900 (1)

99.9969000 (1)

99.9983000 (1)

99.9986500 (1)

99.9987500 (1)

99.9989000 (1)

99.9990000 (1)

99.9992000 (1)

99.9999500 (1)

Gas Component 1
% CARBON DIOXIDE (8)

% NITROGEN (6)

% HYDROGEN (1)

% KRYPTON (1)

% SULFUR HEXAFLUORIDE (1)

Gas Component Amount 2
85.0000000 (7)

80.0000000 (4)

180.0000000 (2)

170.0000000 (1)

54.0000000 (1)

70.0000000 (1)

750.0000000 (1)

Gas Component 2
% NITROGEN (15)

% CARBON DIOXIDE (6)

% HELIUM (2)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 3
150.0000000 (1)

380.0000000 (1)

425.0000000 (1)

860.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (4)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR CD20300

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 100 Steel High Pressure, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 100 Steel High Pressure, CGA 580

70PPM Nitirc Oxide, 150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

70PPM Nitirc Oxide, 150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

15% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

15% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

15% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

15% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

180PPM Nitirc Oxide, 380PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 380PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 860PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 860PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

170PPM Nitirc Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

170PPM Nitirc Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660