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
22.5000000 80.0000000 135.0000000 99.9825000 99.9600000 64.6000000 99.9800000 14.0000000
Gas Comp 2
CARBON MONOXIDE PPM PROPANE PPM CARBON MONOXIDE PPM HYDROGEN ARGON

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (12)

300 Steel HP (2)

12 Pack (1)

12 Pack 300 Steel HP (1)

150AL HP (1)

200 Steel HP (1)

6 Pack (1)

6 Pack 150 Aluminum HP (1)

CGA Connection
CGA 590 (5)

CGA 350 (3)

CGA 580 (3)

CGA 660 Washer (3)

CGA 660 (2)

Gas Component Amount 1
2.0000000 (13)

10.0000000 (12)

5.0000000 (11)

15.0000000 (8)

75.0000000 (7)

9.0000000 (7)

180.0000000 (5)

2.5000000 (5)

50.0000000 (5)

20.0000000 (4)

99.9900000 (4)

99.9980000 (4)

3.0000000 (3)

35.0000000 (3)

99.9750000 (3)

99.9950000 (3)

1.0000000 (2)

18.0000000 (2)

40.0000000 (2)

55.0000000 (2)

79.6000000 (2)

81.6400000 (2)

99.9000000 (2)

99.9700000 (2)

99.9820000 (2)

99.9960000 (2)

99.9973000 (2)

99.9982000 (2)

10.5000000 (1)

11.0000000 (1)

13.7500000 (1)

130.0000000 (1)

170.0000000 (1)

21.0000000 (1)

270.0000000 (1)

38.0000000 (1)

42.5000000 (1)

5.5000000 (1)

540.0000000 (1)

6.0000000 (1)

60.0000000 (1)

65.0000000 (1)

69.6000000 (1)

7.0000000 (1)

70.0000000 (1)

76.5000000 (1)

77.3200000 (1)

77.3210000 (1)

77.4550000 (1)

78.4000000 (1)

78.4490000 (1)

78.5375000 (1)

78.9920000 (1)

79.1400000 (1)

79.4900000 (1)

79.4960000 (1)

79.6800000 (1)

79.7600000 (1)

79.9920000 (1)

8.0000000 (1)

80.4750000 (1)

81.9100000 (1)

82.4940000 (1)

83.8950000 (1)

89.4900000 (1)

90.0000000 (1)

90.9895000 (1)

95.0000000 (1)

95.4964000 (1)

95.9700000 (1)

95.9982000 (1)

97.4900000 (1)

97.8400000 (1)

98.5000000 (1)

98.9900000 (1)

99.7030000 (1)

99.7500000 (1)

99.7900000 (1)

99.7952000 (1)

99.8110000 (1)

99.8200000 (1)

99.8647000 (1)

99.8860000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9830000 (1)

99.9937000 (1)

99.9939000 (1)

99.9955000 (1)

99.9967000 (1)

99.9975000 (1)

99.9983000 (1)

99.9991000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (5)

% CARBON DIOXIDE (3)

% OXYGEN (3)

% AIR (2)

PPM NITRIC OXIDE (2)

% KRYPTON (1)

Gas Component Amount 2
1800.0000000 (2)

200.0000000 (2)

86.0000000 (2)

0.4000000 (1)

138.0000000 (1)

175.0000000 (1)

180.0000000 (1)

185.0000000 (1)

20.0000000 (1)

2700.0000000 (1)

80.0000000 (1)

90.0000000 (1)

900.0000000 (1)

Gas Component 2
% CARBON DIOXIDE (15)

% OXYGEN (9)

% NITROGEN (8)

% HELIUM (3)

PPM NITRIC OXIDE (2)

% AIR (1)

% KRYPTON (1)

PPM CARBON DIOXIDE (1)

PPM METHANE (1)

PPM NITROGEN (1)

PPM NITROGEN DIOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
135.0000000 (1)

185.0000000 (1)

275.0000000 (1)

35.0000000 (1)

77.2300000 (1)

77.3200000 (1)

77.4100000 (1)

77.4820000 (1)

99.8065000 (1)

99.9840000 (1)

Gas Component 3
% NITROGEN (6)

PPM NITRIC OXIDE (3)

% CARBON DIOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E03NI99E15A0199

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

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

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

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

2700PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

2700PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

900PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

900PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

180PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

180PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

0.4% Carbon Monoxide, 35% Carbon Dioxide, Balance Nitrogen Food Grade, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 350

0.4% Carbon Monoxide, 35% Carbon Dioxide, Balance Nitrogen Food Grade, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 350

200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

200PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

200PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

175PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

175PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

80PPM Nitric Oxide, 80PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

80PPM Nitric Oxide, 80PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

1800PPM Carbon Monoxide, 22.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

1800PPM Carbon Monoxide, 22.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

14% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

14% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

14% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

14% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580