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 Amount2
40.0000000 26.0000000 5.0000000
Gas Comp 2
PPM OXYGEN PPM ETHANOL AMMONIA METHANE ETHANE PPM CHLORINE PPM HYDROGEN SULFIDE

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
95.0000000 (5)

99.9960000 (4)

99.9995000 (2)

100.0000000 (1)

2.5000000 (1)

87.4760000 (1)

99.9974000 (1)

Gas Component 1
% NITROGEN (9)

% ARGON (4)

% AIR (1)

% METHANE (1)

Gas Component Amount 2
2.0000000 (6)

208.4000000 (6)

50.0000000 (6)

0.3000000 (4)

260.5000000 (4)

52.1000000 (3)

1.0000000 (2)

0.2500000 (1)

1.6200000 (1)

1000.0000000 (1)

104.2000000 (1)

10680.0000000 (1)

11.0000000 (1)

130.3000000 (1)

1500.0000000 (1)

165.0000000 (1)

2.7500000 (1)

225.0000000 (1)

240.0000000 (1)

250.0000000 (1)

275.0000000 (1)

28.0000000 (1)

3.0000000 (1)

30.0000000 (1)

33.0000000 (1)

4.0000000 (1)

5000.0000000 (1)

75.0000000 (1)

78.0000000 (1)

8.0000000 (1)

80.0000000 (1)

900.0000000 (1)

Gas Component 2
% OXYGEN (12)

% HELIUM (9)

% NITROGEN (7)

PPM CARBON MONOXIDE (4)

PPM NITROGEN DIOXIDE (3)

% SULFUR HEXAFLUORIDE (2)

PPM FORMALDEHYDE (2)

PPM HYDROGEN CHLORIDE (2)

% ARGON (1)

% HYDROGEN SULFIDE (1)

% NITROUS OXIDE (1)

PPB ETHANE (1)

PPM CARBONYL SULFIDE (1)

PPM NITRIC OXIDE (1)

PPM PROPANE (1)

PPM SULFUR HEXAFLUORIDE (1)

PPM VINYL CHLORIDE (1)

Gas Component Amount 3
100.0000000 (1)

200.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (2)

Gas Component Amount 4
2.5000000 (1)

82.4860000 (1)

Gas Component 4
% METHANE (1)

% NITROGEN (1)

Gas Component Amount 5
10.0000000 (1)

15.0000000 (1)

Gas Component 5
% OXYGEN (2)

Compare Products Up to 4

Mixed Gases

Sort by:

X02NI99CP585413

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP585413

X02AR95D2000994

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR95D2000994

X02AR95D3002178

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR95D3002178

X02AR95J3001826

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR95J3001826

X02AR95J2000286

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02AR95J2000286

X02AI99CP58V0L4

5PPM Chlorine, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Chlorine, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

5PPM Chlorine, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Chlorine, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Chlorine, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP58V0L4

E02NI99E15A1577

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

Show Full Description Hide Full Description

Compare

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

26PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A1577

X02NI99CP160023

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP160023

E02NI99E15W0092

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

Show Full Description Hide Full Description

Compare

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15W0092

X05NI82CA341093

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI82CA341093

X02NI95P3HA0016

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

Show Full Description Hide Full Description

Compare

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

Show Full Description Hide Full Description

Airgas Part #:X02NI95P3HA0016

X05NI87CEB0001

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI87CEB0001

X02NI99CP58C1B2

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP58C1B2

X02NI99CA34C0N4

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CA34C0N4

X02NI99CP58C107

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP58C107

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 |

4A46542A867B4A66EE30613EE5A8A5B3

4A46542A867B4A66EE30613EE5A8A5B3