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 Amount2
100.0000000 53.0000000 500.0000000 22.0000000 135.0000000 0.5000000
Gas Comp 2
AMMONIA PPM AMMONIA AIR PPM PHOSPHINE HEXANES PLUS METHANE PPM NITRIC OXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (9)

58L Aluminum Disp (5)

34L Aluminum Disp (3)

5 Gal Steel LP (1)

58L AL Refillable HP (1)

CGA Connection
CGA C10 (9)

CGA 660 (5)

CGA 660 Washer (4)

CGA 510 (1)

Gas Component Amount 1
99.9999500 (4)

99.9900000 (3)

99.9700000 (2)

79.7000000 (1)

81.8785000 (1)

86.4300000 (1)

900.0000000 (1)

99.6894000 (1)

99.7200000 (1)

99.9065000 (1)

99.9500000 (1)

99.9848000 (1)

99.9865000 (1)

Gas Component 1
% NITROGEN (17)

% METHANE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
180.0000000 (16)

2.5000000 (16)

50.0000000 (11)

90.0000000 (10)

25.0000000 (7)

10.0000000 (6)

97.5000000 (6)

5.0000000 (5)

85.0000000 (5)

9.0000000 (5)

0.3000000 (4)

110.0000000 (4)

360.0000000 (4)

450.0000000 (4)

99.9900000 (4)

1.0000000 (3)

130.0000000 (3)

170.0000000 (3)

200.0000000 (3)

45.0000000 (3)

55.0000000 (3)

900.0000000 (3)

98.0000000 (3)

99.9950000 (3)

99.9990000 (3)

11.0000000 (2)

165.0000000 (2)

17.0000000 (2)

225.0000000 (2)

275.0000000 (2)

300.0000000 (2)

330.0000000 (2)

36.0000000 (2)

425.0000000 (2)

75.0000000 (2)

8.0000000 (2)

82.5000000 (2)

95.0000000 (2)

99.9975000 (2)

99.9995000 (2)

0.2500000 (1)

1.6200000 (1)

111.0000000 (1)

12.5000000 (1)

12.8000000 (1)

120.0000000 (1)

125.0000000 (1)

13.5000000 (1)

1350.0000000 (1)

137.5000000 (1)

140.0000000 (1)

150.0000000 (1)

1500.0000000 (1)

16.0000000 (1)

176.5000000 (1)

18.0000000 (1)

1800.0000000 (1)

185.0000000 (1)

190.0000000 (1)

2.0000000 (1)

2.7500000 (1)

220.0000000 (1)

27.5000000 (1)

270.0000000 (1)

29.0000000 (1)

315.0000000 (1)

350.0000000 (1)

380.0000000 (1)

4.0000000 (1)

4.5000000 (1)

40.0000000 (1)

42.5000000 (1)

43.0000000 (1)

4500.0000000 (1)

54.0000000 (1)

63.0000000 (1)

70.0000000 (1)

72.0000000 (1)

8.5000000 (1)

8.6000000 (1)

800.0000000 (1)

97.4900000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (1)

99.0000000 (1)

99.1000000 (1)

99.8000000 (1)

99.9500000 (1)

99.9615000 (1)

99.9905000 (1)

99.9920000 (1)

99.9955000 (1)

99.9970000 (1)

99.9972500 (1)

Gas Component 2
PPM CARBON MONOXIDE (11)

PPM ISOBUTYLENE (7)

% OXYGEN (5)

% NITROGEN (2)

PPB FORMALDEHYDE (2)

% HYDROGEN (1)

% NEON (1)

PPB BENZENE (1)

PPB CYCLOPENTANE (1)

PPM CARBON DIOXIDE (1)

PPM FORMALDEHYDE (1)

PPM METHANE (1)

PPM METHANOL (1)

PPM NITROGEN DIOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
200.0000000 (2)

0.5000000 (1)

130.0000000 (1)

2700.0000000 (1)

450.0000000 (1)

53.0000000 (1)

540.0000000 (1)

800.0000000 (1)

99.8965000 (1)

Gas Component 3
PPM CARBON MONOXIDE (4)

PPM SULFUR DIOXIDE (4)

% ISOPENTANE (1)

% NITROGEN (1)

Gas Component Amount 4
0.5000000 (1)

13.5000000 (1)

3000.0000000 (1)

630.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (1)

% N PENTANE (1)

PPM CARBON MONOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 5
0.8000000 (1)

18.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

% ISOBUTANE (1)

Gas Component Amount 6
1.0000000 (1)

Gas Component 6
% CARBON DIOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E03NI99E15A2218

135PPM 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

Are you currently located in California?

Mixed Gases

135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

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

135PPM Nitirc Oxide, 450PPM Carbon Monoxide, 630PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 450PPM Carbon Monoxide, 630PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

500PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

500PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

22PPM Nitirc Oxide, 130PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

22PPM Nitirc Oxide, 130PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.5% Isopentane, 0.5% Hexanes Plus, 0.5% N Pentane, 0.8% Isobutane, 1% Carbon Dioxide, 2% N Butane, 2% Nitrogen, 5% Propane, 8% Ethane, Balance Methane Primary Hydrocarbon Grade, 5 Gallon Low Pressure Steel Cylinder, CGA 510

0.5% Isopentane, 0.5% Hexanes Plus, 0.5% N Pentane, 0.8% Isobutane, 1% Carbon Dioxide, 2% N Butane, 2% Nitrogen, 5% Propane, 8% Ethane, Balance Methane Primary Hydrocarbon Grade, 5 Gallon Low Pressure Steel Cylinder, CGA 510

135PPM Nitirc Oxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

53PPM Nitirc Oxide, 53PPM Sulfur Dioxide, 3000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

53PPM Nitirc Oxide, 53PPM Sulfur Dioxide, 3000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10