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
98.3000000 1.0000000 99.9935000 88.5000000 61.0000000 4.0000000 81.9550000 99.9550000 99.9975000 99.9999400 99.7700000 79.0000000 99.9200000 75.0000000 99.9999500 82.5000000
Gas Comp 2
AMMONIA R134A TETRAFLUOROETHANE CARBON MONOXIDE 18 NITRIC OXIDE PROPANE NITROGEN PPM ETHANOL OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (20)

300 Steel HP (6)

200 Steel HP (3)

58L Aluminum Disp (3)

103 Steel Disp (2)

116L AL Refillable HP (1)

20 Steel HP (1)

227L Steel Disp (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

35 Steel HP (1)

40 Steel HP (1)

60 Aluminum HP (1)

60 Steel HP (1)

80 Steel HP (1)

CGA Connection
CGA 580 (14)

CGA 350 (10)

CGA C10 (6)

CGA 660 Washer (5)

CGA 590 (4)

CGA 660 (2)

350SS (1)

CGA 165 (1)

CGA 330 (1)

Gas Component Amount 1
25.0000000 (13)

99.0000000 (7)

450.0000000 (4)

800.0000000 (3)

21.0000000 (2)

0.5000000 (1)

0.6000000 (1)

1.7000000 (1)

11.5000000 (1)

16.0000000 (1)

17.5000000 (1)

180.0000000 (1)

225.0000000 (1)

2300.0000000 (1)

39.0000000 (1)

5.0000000 (1)

65.0000000 (1)

91.0000000 (1)

94.0000000 (1)

96.0000000 (1)

Gas Component 1
PPM CARBON MONOXIDE (9)

% CARBON DIOXIDE (7)

% NITROGEN (5)

PPM NITRIC OXIDE (5)

% OXYGEN (4)

% AIR (2)

% HYDROGEN (2)

% ARGON (1)

% HELIUM (1)

% PROPANE (1)

PPM AMMONIA (1)

PPM CARBON DIOXIDE (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN CHLORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM PHOSPHINE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
95.0000000 (20)

21.0000000 (15)

2.0000000 (14)

5.0000000 (14)

90.0000000 (13)

60.0000000 (10)

12.0000000 (9)

20.0000000 (9)

20.9000000 (9)

10.0000000 (8)

80.0000000 (8)

85.0000000 (8)

98.0000000 (8)

99.9950000 (8)

99.9900000 (7)

0.4000000 (6)

18.0000000 (6)

208.4000000 (6)

50.0000000 (6)

99.9990000 (6)

99.9995000 (6)

16.0000000 (5)

22.0000000 (5)

8.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

0.6000000 (4)

14.0000000 (4)

17.0000000 (4)

260.5000000 (4)

35.0000000 (4)

40.0000000 (4)

99.9730000 (4)

15.0000000 (3)

30.0000000 (3)

52.1000000 (3)

55.0000000 (3)

82.0000000 (3)

88.0000000 (3)

9.0000000 (3)

96.0000000 (3)

99.0000000 (3)

99.9000000 (3)

99.9500000 (3)

99.9920000 (3)

99.9972000 (3)

99.9973000 (3)

0.5000000 (2)

2.5000000 (2)

20.6000000 (2)

22.5000000 (2)

26.0000000 (2)

3.0000000 (2)

4.5000000 (2)

6.0000000 (2)

70.0000000 (2)

77.5000000 (2)

78.0000000 (2)

83.0000000 (2)

92.0000000 (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)

0.3000000 (1)

1.0500000 (1)

1.1000000 (1)

1.7000000 (1)

104.2000000 (1)

11.0000000 (1)

11.2500000 (1)

12.6000000 (1)

13.5000000 (1)

13.7500000 (1)

130.3000000 (1)

15.6000000 (1)

17.9000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

23.4000000 (1)

3.5000000 (1)

5.5000000 (1)

59.5000000 (1)

65.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.4000000 (1)

78.9450000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

8.5000000 (1)

80.4890000 (1)

80.9830000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (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)

88.7800000 (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)

94.0000000 (1)

96.5000000 (1)

97.0000000 (1)

97.5000000 (1)

97.9000000 (1)

98.5000000 (1)

99.3600000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7580000 (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)

99.9937000 (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)

99.9999900 (1)

Gas Component 2
% ARGON (15)

% HYDROGEN (14)

PPM FORMALDEHYDE (6)

% CARBON DIOXIDE (5)

% HELIUM (4)

PPM NITRIC OXIDE (4)

% METHANE (3)

% AIR (2)

% CARBON MONOXIDE (2)

% KRYPTON (1)

% NITROGEN DIOXIDE (1)

% XENON (1)

PPM CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM HYDROGEN FLUORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITROUS OXIDE (1)

PPM PHOSPHINE (1)

Gas Component Amount 3
18.0000000 (3)

5.0000000 (2)

20.0000000 (1)

9.0000000 (1)

98.9820000 (1)

Gas Component 3
% CARBON DIOXIDE (6)

% NITROGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
225.0000000 (1)

Gas Component 4
PPM NITRIC OXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02NI99P33A40P6

800PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

800PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 350

SDS

800PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI99P33A40P6

SDS

E04NI81E15A39N5

225PPM Carbon Monoxide, 225PPM Nitric Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

225PPM Carbon Monoxide, 225PPM Nitric Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

225PPM Carbon Monoxide, 225PPM Nitric Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E04NI81E15A39N5

SDS