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

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

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

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

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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
2.5000000 99.9820000 99.8640000 270.0000000 99.9320000 81.6580000 99.9815000 95.0000000
Gas Comp 2
METHANE PPM CARBON MONOXIDE PPM TOLUENE HELIUM PPM NITRIC OXIDE PPB ETHANE PPM KRYPTON PPB FORMALDEHYDE

Narrow Results:

{$title}

{$label}

Gas Grade
EPA Protocol (10)

ECD Nuclear Counter UHP (2)

Industrial Mix (2)

Nuclear Counter (2)

Batch Analyzed Spec (1)

Certified Standard (1)

Primary Standard (1)

Cylinder Size
150 Aluminum HP (10)

300 Steel HP (4)

200 Steel HP (3)

16 Pack (1)

16 Pack 300 Steel HP (1)

300 Aluminum HP (1)

58L Aluminum Disp (1)

CGA Connection
CGA 660 Washer (7)

CGA 350 (5)

CGA 660 (3)

CGA 580 (2)

CGA 590 (1)

CGA C10 (1)

Gas Component Amount 1
97.5000000 (12)

90.0000000 (10)

9.0000000 (9)

180.0000000 (7)

50.0000000 (7)

40.0000000 (6)

75.0000000 (6)

99.9900000 (5)

18.0000000 (4)

22.5000000 (4)

25.0000000 (4)

60.0000000 (4)

80.0000000 (4)

99.9700000 (4)

99.9800000 (4)

99.9830000 (4)

99.9980000 (4)

5.0000000 (3)

550.0000000 (3)

99.9750000 (3)

99.9955000 (3)

99.9991000 (3)

0.0000000 (2)

0.3000000 (2)

10.0000000 (2)

11.0000000 (2)

110.0000000 (2)

17.0000000 (2)

1800.0000000 (2)

20.0000000 (2)

21.0000000 (2)

30.0000000 (2)

35.0000000 (2)

400.0000000 (2)

5.5000000 (2)

55.0000000 (2)

8.0000000 (2)

81.6400000 (2)

99.7200000 (2)

99.7500000 (2)

99.9000000 (2)

99.9100000 (2)

99.9400000 (2)

99.9500000 (2)

99.9600000 (2)

99.9775000 (2)

99.9925000 (2)

99.9937000 (2)

99.9973000 (2)

99.9982000 (2)

99.9983000 (2)

0.2000000 (1)

0.4000000 (1)

100.0000000 (1)

1150.0000000 (1)

12.0000000 (1)

13.5000000 (1)

13.7500000 (1)

130.0000000 (1)

135.0000000 (1)

15.0000000 (1)

15.6000000 (1)

170.0000000 (1)

1920.0000000 (1)

2.0000000 (1)

20.9000000 (1)

3.1400000 (1)

3.4000000 (1)

3.5000000 (1)

31.4100000 (1)

3150.0000000 (1)

4.0000000 (1)

4.5000000 (1)

42.5000000 (1)

45.0000000 (1)

4500.0000000 (1)

500.0000000 (1)

540.0000000 (1)

6.0000000 (1)

65.0000000 (1)

66.0000000 (1)

75.9800000 (1)

76.5000000 (1)

77.3200000 (1)

77.3210000 (1)

77.4550000 (1)

78.4000000 (1)

78.5375000 (1)

78.9920000 (1)

79.1400000 (1)

79.4900000 (1)

79.4960000 (1)

79.7600000 (1)

79.9920000 (1)

80.4750000 (1)

81.0000000 (1)

81.8785000 (1)

81.9100000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

82.4940000 (1)

83.6690000 (1)

83.8950000 (1)

84.0325000 (1)

84.7875000 (1)

85.0000000 (1)

850.0000000 (1)

86.1130000 (1)

86.4300000 (1)

88.5325000 (1)

88.8240000 (1)

88.9670000 (1)

88.9900000 (1)

89.0000000 (1)

89.1445000 (1)

89.4900000 (1)

90.8110000 (1)

900.0000000 (1)

92.7820000 (1)

94.4917500 (1)

95.4725000 (1)

95.4964000 (1)

95.9700000 (1)

95.9910000 (1)

95.9982000 (1)

96.0000000 (1)

96.7940000 (1)

97.2500000 (1)

97.4900000 (1)

97.8400000 (1)

98.9900000 (1)

99.0000000 (1)

99.5500000 (1)

99.6000000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7030000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.7900000 (1)

99.7952000 (1)

99.8110000 (1)

99.8120000 (1)

99.8200000 (1)

99.8647000 (1)

99.8650000 (1)

99.8773500 (1)

99.8860000 (1)

99.8920000 (1)

99.8960000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9070000 (1)

99.9091000 (1)

99.9150000 (1)

99.9175000 (1)

99.9200000 (1)

99.9250000 (1)

99.9285000 (1)

99.9370000 (1)

99.9395000 (1)

99.9514000 (1)

99.9550000 (1)

99.9597960 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9670000 (1)

99.9730000 (1)

99.9749500 (1)

99.9780000 (1)

99.9787500 (1)

99.9810000 (1)

99.9825000 (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)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9932000 (1)

99.9939000 (1)

99.9945000 (1)

99.9946000 (1)

99.9948400 (1)

99.9950000 (1)

99.9960000 (1)

99.9964000 (1)

99.9965900 (1)

99.9967000 (1)

99.9969000 (1)

99.9975000 (1)

99.9986500 (1)

99.9987500 (1)

99.9989000 (1)

99.9990000 (1)

99.9992000 (1)

99.9995000 (1)

99.9999250 (1)

99.9999500 (1)

Gas Component 1
% NITROGEN (9)

% ARGON (5)

PPM NITRIC OXIDE (2)

% CARBON DIOXIDE (1)

% METHANE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
5.0000000 (7)

180.0000000 (3)

90.0000000 (2)

100.0000000 (1)

185.0000000 (1)

270.0000000 (1)

425.0000000 (1)

7.5000000 (1)

85.0000000 (1)

900.0000000 (1)

Gas Component 2
% HYDROGEN (15)

% CARBON DIOXIDE (10)

% AIR (8)

% NITROGEN (7)

% OXYGEN (6)

% ARGON (4)

% SULFUR HEXAFLUORIDE (2)

% AMMONIA (1)

% HYDROGEN SULFIDE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 3
90.0000000 (2)

1275.0000000 (1)

25.0000000 (1)

255.0000000 (1)

3150.0000000 (1)

99.8830000 (1)

99.9640000 (1)

99.9992500 (1)

Gas Component 3
% NITROGEN (3)

PPM NITRIC OXIDE (2)

% ARGON (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
18.0000000 (1)

19.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (1)

% OXYGEN (1)

Gas Component Amount 5
78.4875000 (1)

Gas Component 5
% NITROGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI99E15A0076

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

Show Full Description Hide Full Description

Compare

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0076

SDS

X02AR95D2000994

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X02AR95D2000994

SDS

X02AR95D3002178

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X02AR95D3002178

SDS

X02AR95J3001826

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

SDS

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

SDS

E03NI99E15A0260

90PPM Carbon Monoxide, 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

90PPM Carbon Monoxide, 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

90PPM Carbon Monoxide, 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A0260

SDS

E03NI99E15A4197

225PPM Nitric Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

225PPM Nitric Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

225PPM Nitric Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A4197

SDS

E03NI99E15A4150

270PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

270PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

270PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A4150

SDS

X02AR95J2000286

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

SDS

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

SDS

E03NI99E15A2017

2.5PPM Nitric Oxide, 5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

2.5PPM Nitric Oxide, 5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

2.5PPM Nitric Oxide, 5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A2017

SDS

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

SDS

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

Airgas Part #:X05NI78CP580141

SDS

E02NI99E15A0110

180PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

180PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

SDS

180PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0110

SDS

E03NI99E15A07H8

85PPM Nitirc Oxide, 1275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

85PPM Nitirc Oxide, 1275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

85PPM Nitirc Oxide, 1275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A07H8

SDS

E04NI81E15A7XL9

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E04NI81E15A7XL9

SDS

E03NI99E15A3635

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A3635

SDS

E02NI99E15A0351

185PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

185PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

185PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0351

SDS

AR HE7.CD2.200

2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

SDS

2.5% Carbon Dioxide, 7.5% Helium, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR HE7.CD2.200

SDS

NI HE5CS3

5% Helium, Balance Nitrogen Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 590

Show Full Description Hide Full Description

Compare

5% Helium, Balance Nitrogen Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 590

SDS

5% Helium, Balance Nitrogen Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 590

Show Full Description Hide Full Description

Airgas Part #:NI HE5CS3

SDS

X02AR95B3000000

5% Helium, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5% Helium, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

5% Helium, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02AR95B3000000

SDS

X02NI99P3HA1187

180PPM Nitirc Oxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

180PPM Nitirc Oxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 660

SDS

180PPM Nitirc Oxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X02NI99P3HA1187

SDS

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

Login
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 |

6AA5C68FED512FF22D91D0821234725E