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
0.4000000 99.8200000 99.9285000 2.1000000 99.9000000 4.0000000 98.8000000 0.2000000 79.4900000 97.0000000 75.9800000
Gas Comp 2
OXYGEN PPM CARBON MONOXIDE NITROGEN HELIUM HYDROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (9)

300 Steel HP (6)

150 Aluminum HP (5)

E Steel Disp (2)

103 Steel Disp (1)

300 Aluminum HP (1)

GD Steel Disp (1)

CGA Connection
CGA 350 (9)

CGA 580 (9)

CGA 973 Yoke (2)

CGA 296 (1)

CGA 590 (1)

CGA 660 Washer (1)

CGA 670 Washer (1)

CGA C10 (1)

Gas Component Amount 1
95.0000000 (23)

25.0000000 (20)

40.0000000 (18)

50.0000000 (17)

80.0000000 (16)

18.0000000 (14)

180.0000000 (12)

98.0000000 (11)

100.0000000 (10)

15.0000000 (10)

75.0000000 (10)

9.0000000 (10)

2.0000000 (9)

20.0000000 (9)

8.0000000 (9)

22.5000000 (8)

96.0000000 (8)

11.0000000 (7)

150.0000000 (7)

2.5000000 (7)

99.0000000 (7)

30.0000000 (6)

7.0000000 (6)

79.0000000 (6)

85.0000000 (6)

92.0000000 (6)

99.6000000 (6)

17.0000000 (5)

450.0000000 (5)

6.0000000 (5)

65.0000000 (5)

70.0000000 (5)

0.3000000 (4)

110.0000000 (4)

170.0000000 (4)

21.0000000 (4)

27.0000000 (4)

270.0000000 (4)

275.0000000 (4)

45.0000000 (4)

55.0000000 (4)

7.5000000 (4)

79.1000000 (4)

82.0000000 (4)

99.9900000 (4)

99.9980000 (4)

0.6000000 (3)

1.0000000 (3)

12.0000000 (3)

16.0000000 (3)

28.0000000 (3)

5.5000000 (3)

500.0000000 (3)

6.0200000 (3)

800.0000000 (3)

88.0000000 (3)

89.0000000 (3)

91.0000000 (3)

97.1000000 (3)

99.9750000 (3)

0.1000000 (2)

1.7000000 (2)

1000.0000000 (2)

1100.0000000 (2)

13.5000000 (2)

1800.0000000 (2)

20.9000000 (2)

250.0000000 (2)

27.5000000 (2)

3.4000000 (2)

3.5000000 (2)

300.0000000 (2)

3000.0000000 (2)

35.0000000 (2)

360.0000000 (2)

43.0000000 (2)

71.5000000 (2)

720.0000000 (2)

77.3200000 (2)

8.5000000 (2)

80.4875000 (2)

81.6400000 (2)

83.0000000 (2)

85.4925000 (2)

850.0000000 (2)

86.5000000 (2)

900.0000000 (2)

91.5000000 (2)

93.0000000 (2)

94.0000000 (2)

99.5000000 (2)

99.9600000 (2)

99.9700000 (2)

99.9800000 (2)

99.9820000 (2)

99.9973000 (2)

99.9982000 (2)

0.0300000 (1)

0.0500000 (1)

0.5000000 (1)

1.1700000 (1)

1.5000000 (1)

11.2200000 (1)

11.5000000 (1)

12.1000000 (1)

13.7500000 (1)

130.0000000 (1)

135.0000000 (1)

1350.0000000 (1)

14.0000000 (1)

15.6000000 (1)

160.0000000 (1)

1600.0000000 (1)

17.5000000 (1)

1700.0000000 (1)

181.0000000 (1)

20.8000000 (1)

200.0000000 (1)

2000.0000000 (1)

22.0000000 (1)

225.0000000 (1)

2250.0000000 (1)

23.0000000 (1)

2300.0000000 (1)

24.0000000 (1)

255.0000000 (1)

2700.0000000 (1)

2750.0000000 (1)

3.0000000 (1)

3.1400000 (1)

31.4100000 (1)

320.0000000 (1)

34.6000000 (1)

36.0000000 (1)

37.5000000 (1)

375.0000000 (1)

385.0000000 (1)

39.0000000 (1)

4.5000000 (1)

400.0000000 (1)

42.5000000 (1)

481.0000000 (1)

5.6000000 (1)

540.0000000 (1)

550.0000000 (1)

6.2500000 (1)

6.5000000 (1)

62.0000000 (1)

64.0000000 (1)

6400.0000000 (1)

66.0000000 (1)

69.0000000 (1)

71.0000000 (1)

74.0000000 (1)

76.5000000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

78.0000000 (1)

78.5000000 (1)

78.5375000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

78.9920000 (1)

79.1400000 (1)

79.2000000 (1)

79.4960000 (1)

79.5000000 (1)

79.7600000 (1)

79.9000000 (1)

79.9920000 (1)

80.2000000 (1)

80.4750000 (1)

80.5000000 (1)

81.0000000 (1)

81.1000000 (1)

81.2000000 (1)

81.9100000 (1)

82.4940000 (1)

83.8950000 (1)

86.0000000 (1)

86.2500000 (1)

86.8000000 (1)

87.0000000 (1)

88.7500000 (1)

89.4900000 (1)

89.5700000 (1)

930.0000000 (1)

94.5000000 (1)

95.4964000 (1)

95.5000000 (1)

95.9700000 (1)

95.9982000 (1)

96.3000000 (1)

97.3500000 (1)

97.4900000 (1)

97.6000000 (1)

97.8400000 (1)

97.9000000 (1)

98.9900000 (1)

99.4000000 (1)

99.7030000 (1)

99.7500000 (1)

99.7900000 (1)

99.7952000 (1)

99.8000000 (1)

99.8110000 (1)

99.8647000 (1)

99.8860000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9320000 (1)

99.9825000 (1)

99.9830000 (1)

99.9937000 (1)

99.9939000 (1)

99.9950000 (1)

99.9955000 (1)

99.9960000 (1)

99.9967000 (1)

99.9975000 (1)

99.9983000 (1)

99.9991000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (8)

% ARGON (5)

% OXYGEN (4)

% CARBON DIOXIDE (3)

% AIR (1)

% CARBON MONOXIDE (1)

% FLUORINE (1)

% HYDROGEN (1)

% NITROUS OXIDE (1)

Gas Component Amount 2
3.0000000 (7)

96.0000000 (4)

16.0000000 (3)

1.2000000 (1)

100.0000000 (1)

1000.0000000 (1)

1800.0000000 (1)

24.0000000 (1)

26.0000000 (1)

3.7400000 (1)

550.0000000 (1)

66.0000000 (1)

97.9000000 (1)

99.6000000 (1)

Gas Component 2
% CARBON DIOXIDE (6)

PPM HYDROGEN SULFIDE (4)

% XENON (1)

PPM KRYPTON (1)

PPM OXYGEN (1)

PPM PROPANE (1)

Gas Component Amount 3
80.0000000 (2)

0.5000000 (1)

165.0000000 (1)

2.5000000 (1)

200.0000000 (1)

30.0000000 (1)

7.5800000 (1)

70.0000000 (1)

Gas Component 3
% NITROGEN (2)

% ARGON (1)

% CARBON DIOXIDE (1)

% HELIUM (1)

% HYDROGEN (1)

% METHANE (1)

PPM CARBON DIOXIDE (1)

PPM NITRIC OXIDE (1)