Custom Gas Mixtures | Gas | Airgas

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

Sign up for Email | 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

Sign up for Email | 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

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
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp 3
NITROGEN ACROLEIN N HEPTANE
Gas Comp Amount3
0.2000000 79.0830000 74.4000000 87.3973000 90.0000000

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (3)

150 Aluminum HP (2)

PD Steel Disp (2)

300 Aluminum HP (1)

300 Steel HP (1)

CGA Connection
CGA 350 (5)

CGA 600 (2)

CGA 590 (1)

CGA 660 (1)

Gas Component Amount 1
5.0000000 (6)

170.0000000 (1)

27.0000000 (1)

89.1850000 (1)

Gas Component 1
% CARBON DIOXIDE (3)

% HYDROGEN (3)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
5.0000000 (4)

20.6000000 (2)

0.1150000 (1)

12.6000000 (1)

20.9000000 (1)

Gas Component 2
% OXYGEN (4)

% CARBON DIOXIDE (3)

% ACETALDEHYDE (1)

% HYDROGEN (1)

Gas Component Amount 3
71.6000000 (4)

80.0000000 (4)

35.0000000 (3)

55.0000000 (3)

74.0000000 (3)

79.9800000 (3)

99.9640000 (3)

99.9910000 (3)

13.5000000 (2)

15.6000000 (2)

23.4000000 (2)

27.0000000 (2)

58.0000000 (2)

80.6375000 (2)

83.0000000 (2)

85.0000000 (2)

88.0000000 (2)

88.9945000 (2)

99.9340000 (2)

99.9964000 (2)

99.9976000 (2)

0.1000000 (1)

12.0000000 (1)

15.0000000 (1)

18.0000000 (1)

19.0000000 (1)

2.0000000 (1)

30.0000000 (1)

31.4000000 (1)

31.5000000 (1)

34.0000000 (1)

45.0000000 (1)

68.7000000 (1)

69.0000000 (1)

69.6000000 (1)

73.0000000 (1)

74.7000000 (1)

76.6000000 (1)

77.2300000 (1)

77.3200000 (1)

77.4100000 (1)

77.4820000 (1)

77.9800000 (1)

78.0000000 (1)

78.1300000 (1)

78.9960000 (1)

79.0000000 (1)

79.3800000 (1)

79.4875000 (1)

79.6000000 (1)

80.3725000 (1)

80.4900000 (1)

81.0000000 (1)

81.6490000 (1)

81.8560000 (1)

81.9300000 (1)

81.9977500 (1)

82.0000000 (1)

82.4000000 (1)

82.4920000 (1)

82.8920000 (1)

84.5000000 (1)

86.1400000 (1)

87.4760000 (1)

88.5000000 (1)

88.9725000 (1)

88.9780000 (1)

89.0000000 (1)

89.5000000 (1)

90.9850000 (1)

90.9910000 (1)

93.4800000 (1)

97.9940000 (1)

98.9820000 (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)

99.9200000 (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)

99.9925000 (1)

99.9951000 (1)

99.9951500 (1)

99.9963500 (1)

99.9966000 (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
PPM NITRIC OXIDE (5)

% ARGON (3)

PPM CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

Gas Component Amount 4
0.4000000 (1)

Gas Component 4
% PROPYLENE (1)

Gas Component Amount 5
0.6000000 (1)

Gas Component 5
% PROPANE (1)

Gas Component Amount 6
1.0000000 (1)

Gas Component 6
% CARBON MONOXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

Z03NI9022000008

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:Z03NI9022000008

Z03NI9032000041

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:Z03NI9032000041

Z03NI90N2003194

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:Z03NI90N2003194

X03NI90C3001054

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI90C3001054

X03NI79C15A2222

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

170PPM Carbon Monoxide, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X03NI79C15A2222

X03NI87C15A0005

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

12.6% Oxygen, 27PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI87C15A0005

X08NI89P3HA0000

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

Show Full Description Hide Full Description

Compare

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

0.115% 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

Show Full Description Hide Full Description

Airgas Part #:X08NI89P3HA0000

Z03NI748PDC001

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:Z03NI748PDC001

Z03NI748PDC003

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

5% Carbon Dioxide, 20.6% Oxygen, Balance Nitrogen Clinical Blood Gas Size PD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:Z03NI748PDC003

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

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

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

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

© 2024 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 |

2D15266A437A190965A3D974A1B6CC0C

2D15266A437A190965A3D974A1B6CC0C