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
52.1000000 2.5000000 94.0000000 76.0000000
Gas Comp 2
KRYPTON NITROGEN PPM METHYL ACETYLENE PPM ETHANOL

Narrow Results:

{$title}

{$label}

Cylinder Size
625L AL Refilable HP (2)

105L Steel Disp (1)

150 Aluminum HP (1)

300 Steel HP (1)

350 Steel LP (1)

5 Gal Steel LP (1)

CGA Connection
CGA 350 (3)

CGA 510 (2)

CGA 590 (1)

CGA C10 (1)

Gas Component Amount 1
99.9947900 (3)

0.0300000 (1)

12.0000000 (1)

6.0000000 (1)

89.5700000 (1)

Gas Component 1
% NITROGEN (3)

% CARBON DIOXIDE (1)

% HEXANE (1)

% HYDROGEN (1)

% METHANE (1)

Gas Component Amount 2
208.4000000 (6)

99.9900000 (6)

99.9990000 (6)

99.9995000 (6)

50.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

260.5000000 (4)

99.9730000 (4)

35.0000000 (3)

40.0000000 (3)

55.0000000 (3)

82.0000000 (3)

88.0000000 (3)

99.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9500000 (3)

99.9550000 (3)

99.9920000 (3)

99.9972000 (3)

99.9973000 (3)

10.0000000 (2)

16.0000000 (2)

2.0000000 (2)

22.0000000 (2)

26.0000000 (2)

30.0000000 (2)

5.0000000 (2)

61.0000000 (2)

70.0000000 (2)

77.5000000 (2)

78.0000000 (2)

81.9550000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.4000000 (2)

99.8000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (2)

99.9460000 (2)

99.9700000 (2)

99.9725000 (2)

99.9745000 (2)

99.9750000 (2)

99.9830000 (2)

99.9840000 (2)

99.9890000 (2)

99.9945000 (2)

99.9955000 (2)

99.9970000 (2)

99.9978000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

1.0000000 (1)

1.7000000 (1)

104.2000000 (1)

130.3000000 (1)

15.6000000 (1)

1820.0000000 (1)

20.0000000 (1)

23.4000000 (1)

3.0000000 (1)

59.5000000 (1)

65.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.4000000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

80.4890000 (1)

80.9830000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (1)

82.5000000 (1)

82.9820000 (1)

84.7750000 (1)

84.9850000 (1)

84.9920000 (1)

86.0000000 (1)

86.5000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

88.9550000 (1)

89.0000000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

93.7500000 (1)

96.5000000 (1)

97.0000000 (1)

97.5000000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (1)

99.3600000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7580000 (1)

99.7700000 (1)

99.7750000 (1)

99.8200000 (1)

99.8400000 (1)

99.8650000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9230000 (1)

99.9250000 (1)

99.9340000 (1)

99.9519000 (1)

99.9600000 (1)

99.9615000 (1)

99.9640000 (1)

99.9670000 (1)

99.9800000 (1)

99.9819000 (1)

99.9820000 (1)

99.9835000 (1)

99.9865000 (1)

99.9901000 (1)

99.9902000 (1)

99.9905000 (1)

99.9917500 (1)

99.9918000 (1)

99.9925000 (1)

99.9930000 (1)

99.9935000 (1)

99.9937000 (1)

99.9940000 (1)

99.9946000 (1)

99.9959400 (1)

99.9961500 (1)

99.9962500 (1)

99.9964000 (1)

99.9965000 (1)

99.9972500 (1)

99.9974500 (1)

99.9976000 (1)

99.9977500 (1)

99.9979000 (1)

99.9980000 (1)

99.9983500 (1)

99.9985000 (1)

99.9989000 (1)

99.9991000 (1)

99.9991500 (1)

99.9994000 (1)

99.9994500 (1)

99.9997500 (1)

99.9999400 (1)

99.9999500 (1)

99.9999900 (1)

Gas Component 2
% ARGON (2)

PPM FORMALDEHYDE (2)

% HELIUM (1)

Gas Component Amount 3
0.3000000 (1)

12.0000000 (1)

89.5700000 (1)

Gas Component 3
% METHANE (1)

% N BUTANE (1)

% OXYGEN (1)

Gas Component Amount 4
0.1000000 (1)

0.3000000 (1)

Gas Component 4
% ISOBUTANE (1)

% ISOPENTANE (1)

Gas Component Amount 5
0.1000000 (1)

0.3000000 (1)

Gas Component 5
% N BUTANE (1)

% NEOPENTANE (1)

Gas Component Amount 6
5.0000000 (2)

Gas Component 6
% ETHANE (2)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E03NI76E15A0295

12% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

12% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

12% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E03NI76E15A0295

SDS

X02NI94C30003W3

6% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

6% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

6% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI94C30003W3

SDS

X11ME89P3500033

0.03% Hexane 0.1% N Pentane, 0.1% Isopentane, 0.1% NeoPentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

0.03% Hexane 0.1% N Pentane, 0.1% Isopentane, 0.1% NeoPentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

Show Full Description Hide Full Description

Compare

0.03% Hexane 0.1% N Pentane, 0.1% Isopentane, 0.1% NeoPentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

SDS

0.03% Hexane 0.1% N Pentane, 0.1% Isopentane, 0.1% NeoPentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

Show Full Description Hide Full Description

Airgas Part #:X11ME89P3500033

SDS

X11ME89CLP50106

0.03% Hexane, 0.1% Isopentane, 0.1% N Pentane, 0.1% Neopentane, 0.3% Isobutane, 0.3% N Butane, 1% Propane, 1% Carbon Dioxide, 2.5% Nitrogen, 5% Ethane, Balance Methane Certified Reference Material, 5 Gallon Low Pressure Steel Cylinder, CGA 510