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
75.0000000 3.1400000 2.0000000

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (23)

200 Steel HP (13)

150 Aluminum HP (5)

12 Pack (4)

6 Pack (4)

12 Pack 300 Steel HP (3)

125 Steel HP (3)

12PK 300HP (3)

300 HP EXELTOP™ (3)

300 HP SMARTOP™ (3)

80 Steel HP (3)

16 Pack (2)

16 Pack 300 Steel HP (2)

18 Pack (2)

18 Pack 300 Steel HP (2)

20 Steel HP (2)

300 Aluminum HP (2)

40 Steel HP (2)

48L Scotty IV AL Disp (2)

58L Aluminum Disp (2)

6 Pack 200 Steel HP (2)

6 Pack 300 Steel HP (2)

60 Aluminum HP (2)

116L AL Refillable HP (1)

116L Aluminum Disp (1)

12 Pack 200 Steel HP (1)

227L Steel Disp (1)

34L Aluminum Disp (1)

60 Steel HP (1)

Ecobump (1)

CGA Connection
CGA 580 (47)

CGA 350 (12)

CGA C10 (6)

CGA 165 (3)

CGA 350SS Valve (2)

CGA 660 (2)

580 (1)

CGA 705 (1)

Gas Component Amount 1
25.0000000 (27)

98.0000000 (16)

90.0000000 (8)

99.9998000 (5)

63.0000000 (4)

10.0000000 (2)

99.9984000 (2)

0.0500000 (1)

100.0000000 (1)

12.0000000 (1)

31.4000000 (1)

5.0000000 (1)

8.0000000 (1)

83.7325000 (1)

89.4900000 (1)

99.9925000 (1)

99.9996000 (1)

Gas Component 1
% NITROGEN (22)

% ARGON (20)

% CARBON DIOXIDE (20)

% HELIUM (9)

% HYDROGEN (2)

% AIR (1)

Gas Component Amount 2
20.0000000 (48)

50.0000000 (35)

40.0000000 (33)

95.0000000 (29)

100.0000000 (28)

2.5000000 (28)

1.0000000 (27)

90.0000000 (25)

60.0000000 (24)

98.0000000 (24)

8.0000000 (17)

4.0000000 (16)

85.0000000 (16)

80.0000000 (15)

3.0000000 (14)

12.0000000 (12)

21.0000000 (12)

30.0000000 (12)

35.0000000 (12)

0.4000000 (11)

0.5000000 (10)

99.9900000 (10)

0.3000000 (9)

16.0000000 (9)

99.9990000 (9)

15.0000000 (8)

18.0000000 (8)

20.9000000 (8)

6.0000000 (8)

97.5000000 (8)

99.9950000 (8)

208.4000000 (6)

82.0000000 (6)

99.9975000 (6)

99.9995000 (6)

200.0000000 (5)

250.0000000 (5)

300.0000000 (5)

55.0000000 (5)

7.0000000 (5)

70.0000000 (5)

99.0000000 (5)

0.6000000 (4)

17.0000000 (4)

1800.0000000 (4)

22.0000000 (4)

260.5000000 (4)

45.0000000 (4)

500.0000000 (4)

65.0000000 (4)

7.5000000 (4)

97.0000000 (4)

0.3500000 (3)

0.9000000 (3)

1.7000000 (3)

14.0000000 (3)

180.0000000 (3)

2.9000000 (3)

4.5000000 (3)

52.1000000 (3)

800.0000000 (3)

86.0000000 (3)

9.0000000 (3)

900.0000000 (3)

92.0000000 (3)

94.0000000 (3)

96.0000000 (3)

99.9920000 (3)

99.9960000 (3)

0.0300000 (2)

0.1000000 (2)

1.2000000 (2)

1000.0000000 (2)

11.0000000 (2)

1500.0000000 (2)

20.6000000 (2)

225.0000000 (2)

2500.0000000 (2)

26.0000000 (2)

3.5000000 (2)

5.4000000 (2)

5000.0000000 (2)

81.0000000 (2)

88.0000000 (2)

96.5000000 (2)

99.4000000 (2)

99.8000000 (2)

99.9000000 (2)

99.9200000 (2)

99.9550000 (2)

99.9850000 (2)

99.9910000 (2)

0.1150000 (1)

0.1220000 (1)

0.1800000 (1)

0.2000000 (1)

0.2500000 (1)

0.3300000 (1)

0.8000000 (1)

1.0500000 (1)

1.1000000 (1)

1.3500000 (1)

1.5000000 (1)

1.6200000 (1)

1.8000000 (1)

104.2000000 (1)

10680.0000000 (1)

12.6000000 (1)

120.0000000 (1)

1200.0000000 (1)

130.3000000 (1)

15.6000000 (1)

150.0000000 (1)

159.0000000 (1)

1820.0000000 (1)

19.7600000 (1)

2.1000000 (1)

2.4000000 (1)

2.6500000 (1)

2.7500000 (1)

2.8000000 (1)

20.7000000 (1)

20.8000000 (1)

2000.0000000 (1)

21.5000000 (1)

2100.0000000 (1)

23.4000000 (1)

24.0000000 (1)

2600.0000000 (1)

285.0000000 (1)

3.4000000 (1)

3.6000000 (1)

3.7000000 (1)

3.7400000 (1)

31.5000000 (1)

33.0000000 (1)

3600.0000000 (1)

380.0000000 (1)

4.6000000 (1)

400.0000000 (1)

43.0000000 (1)

4500.0000000 (1)

5.5000000 (1)

6.5000000 (1)

61.0000000 (1)

65.4500000 (1)

65.4600000 (1)

66.0000000 (1)

73.0000000 (1)

750.0000000 (1)

76.0000000 (1)

77.5000000 (1)

775.0000000 (1)

78.0000000 (1)

78.4000000 (1)

79.0000000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

8.6000000 (1)

80.4890000 (1)

80.9830000 (1)

82.4930000 (1)

83.0000000 (1)

87.5000000 (1)

88.7800000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

95.5000000 (1)

97.4900000 (1)

97.8000000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (1)

99.1000000 (1)

99.5000000 (1)

99.6000000 (1)

99.9100000 (1)

99.9250000 (1)

99.9500000 (1)

99.9519000 (1)

99.9615000 (1)

99.9700000 (1)

99.9730000 (1)

99.9820000 (1)

99.9830000 (1)

99.9840000 (1)

99.9905000 (1)

99.9970000 (1)

99.9972000 (1)

99.9991000 (1)

99.9992000 (1)

99.9999400 (1)

99.9999500 (1)

99.9999900 (1)

Gas Component 2
% ARGON (15)

% CARBON DIOXIDE (13)

% OXYGEN (10)

% HYDROGEN (9)

% NITROGEN (7)

PPM CHLORINE (5)

% HELIUM (3)

% KRYPTON (2)

PPM 1,2,3,4 TETRAFLUORO BENZENE (2)

PPM FORMALDEHYDE (2)

% AMMONIA (1)

% CARBON MONOXIDE (1)

% NITRIC OXIDE (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
8.0000000 (8)

35.0000000 (4)

2.0000000 (3)

88.0000000 (2)

10.5000000 (1)

100.0000000 (1)

20.0000000 (1)

30.0000000 (1)

65.4600000 (1)

86.0000000 (1)

90.0000000 (1)

Gas Component 3
% ARGON (7)

% CARBON DIOXIDE (6)

% HELIUM (6)

PPM BENZENE (2)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Component Amount 4
2.0000000 (2)

1.2500000 (1)

67.9500000 (1)

Gas Component 4
PPM ETHYLENE (2)

% ARGON (1)

% METHANE (1)

Gas Component Amount 5
2.0000000 (2)

15.0000000 (1)

Gas Component 5
PPM ISOBUTANE (2)

% OXYGEN (1)

Gas Component Amount 6
2.0000000 (2)

Gas Component 6
PPM OCTAFLUOROTOLUENE (2)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR CD25300

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ Chrome Shielding Gas Mixture 2% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 40 High Pressure Steel Cylinder (Industrial use Only), CGA 580

2% Oxygen, 8% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 8% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580