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
99.9725000 150.0000000 99.9780000 99.9370000 99.9020000 99.9091000 20.0000000 2300.0000000 1.5000000 88.9900000 87.0900000 99.9975000 99.9865000 90.8110000 1800.0000000 13.5000000 1.0000000
Gas Comp 2
HELIUM PPM NITRIC OXIDE NITROGEN CARBON DIOXIDE PPM HYDROGEN SULFIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (26)

200 Steel HP (8)

58L Aluminum Disp (3)

300 Steel HP (2)

34L Aluminum Disp (2)

58L AL Refillable HP (2)

33 Aluminum HP (1)

900L AL Refillable HP (1)

CGA Connection
CGA 580 (8)

CGA 590 (8)

CGA 660 Washer (8)

CGA C10 (7)

CGA 350 (5)

CGA 660 (5)

CGA 330 (4)

Gas Component Amount 1
5.0000000 (40)

90.0000000 (36)

75.0000000 (28)

80.0000000 (22)

40.0000000 (20)

10.0000000 (19)

50.0000000 (19)

25.0000000 (17)

18.0000000 (15)

60.0000000 (14)

95.0000000 (13)

100.0000000 (12)

15.0000000 (12)

2.0000000 (11)

4.0000000 (10)

70.0000000 (10)

79.4875000 (10)

83.5420000 (10)

85.0000000 (10)

8.0000000 (9)

180.0000000 (8)

85.4925000 (8)

11.0000000 (7)

17.0000000 (7)

30.0000000 (7)

82.0000000 (7)

110.0000000 (6)

0.0000000 (5)

2.5000000 (5)

21.0000000 (5)

45.0000000 (5)

450.0000000 (5)

9.0000000 (5)

92.0000000 (5)

98.0000000 (5)

16.0000000 (4)

270.0000000 (4)

275.0000000 (4)

28.0000000 (4)

500.0000000 (4)

55.0000000 (4)

550.0000000 (4)

6.0000000 (4)

63.0000000 (4)

7.0000000 (4)

79.4900000 (4)

80.4875000 (4)

84.0000000 (4)

99.9960000 (4)

0.4000000 (3)

0.6000000 (3)

12.0000000 (3)

22.5000000 (3)

27.0000000 (3)

35.0000000 (3)

400.0000000 (3)

5.5000000 (3)

65.0000000 (3)

79.4940000 (3)

800.0000000 (3)

81.0420000 (3)

81.6375000 (3)

81.6400000 (3)

850.0000000 (3)

89.0000000 (3)

900.0000000 (3)

99.9700000 (3)

99.9775000 (3)

99.9830000 (3)

99.9990000 (3)

0.1000000 (2)

1.7000000 (2)

1000.0000000 (2)

11.5000000 (2)

1100.0000000 (2)

170.0000000 (2)

20.9000000 (2)

250.0000000 (2)

27.5000000 (2)

3.0000000 (2)

3.4000000 (2)

3.5000000 (2)

300.0000000 (2)

3000.0000000 (2)

360.0000000 (2)

43.0000000 (2)

67.6000000 (2)

720.0000000 (2)

74.9000000 (2)

8.5000000 (2)

81.9820000 (2)

86.0000000 (2)

88.0000000 (2)

96.0000000 (2)

99.7200000 (2)

99.9100000 (2)

99.9400000 (2)

99.9500000 (2)

99.9800000 (2)

99.9820000 (2)

99.9835000 (2)

99.9925000 (2)

99.9950000 (2)

99.9955000 (2)

99.9991000 (2)

0.0300000 (1)

0.2000000 (1)

0.3000000 (1)

0.5000000 (1)

11.2200000 (1)

1150.0000000 (1)

12.1000000 (1)

1350.0000000 (1)

14.0000000 (1)

15.6000000 (1)

160.0000000 (1)

1600.0000000 (1)

17.5000000 (1)

181.0000000 (1)

1920.0000000 (1)

2.1000000 (1)

20.8000000 (1)

200.0000000 (1)

2000.0000000 (1)

22.0000000 (1)

220.0000000 (1)

225.0000000 (1)

2250.0000000 (1)

23.0000000 (1)

24.0000000 (1)

255.0000000 (1)

2700.0000000 (1)

2750.0000000 (1)

3.1400000 (1)

31.4000000 (1)

31.4100000 (1)

3150.0000000 (1)

320.0000000 (1)

3200.0000000 (1)

33.0000000 (1)

34.6000000 (1)

37.5000000 (1)

375.0000000 (1)

385.0000000 (1)

39.0000000 (1)

4.5000000 (1)

4500.0000000 (1)

481.0000000 (1)

59.0000000 (1)

6.2500000 (1)

61.0000000 (1)

61.7500000 (1)

62.0000000 (1)

630.0000000 (1)

64.9750000 (1)

6400.0000000 (1)

65.5000000 (1)

68.0000000 (1)

69.0000000 (1)

71.0000000 (1)

71.5000000 (1)

74.0000000 (1)

75.9800000 (1)

76.0000000 (1)

79.0000000 (1)

79.4780000 (1)

79.7450000 (1)

79.9875000 (1)

80.4375000 (1)

80.6375000 (1)

80.7375000 (1)

81.0000000 (1)

81.6580000 (1)

81.8785000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

82.4920000 (1)

83.0930000 (1)

83.5400000 (1)

83.6690000 (1)

83.7325000 (1)

84.0325000 (1)

84.7875000 (1)

85.4490000 (1)

85.4900000 (1)

85.5000000 (1)

86.1130000 (1)

86.4300000 (1)

87.0000000 (1)

87.0925000 (1)

87.4760000 (1)

88.5000000 (1)

88.5325000 (1)

88.8240000 (1)

88.9670000 (1)

88.9972500 (1)

89.1445000 (1)

89.5700000 (1)

90.4000000 (1)

91.5000000 (1)

92.7820000 (1)

93.2000000 (1)

93.8140000 (1)

930.0000000 (1)

94.4917500 (1)

95.4725000 (1)

95.9910000 (1)

97.0000000 (1)

97.4875000 (1)

98.9320000 (1)

99.5500000 (1)

99.6000000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.8120000 (1)

99.8640000 (1)

99.8650000 (1)

99.8773500 (1)

99.8920000 (1)

99.8960000 (1)

99.9010000 (1)

99.9065000 (1)

99.9200000 (1)

99.9395000 (1)

99.9514000 (1)

99.9550000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9670000 (1)

99.9730000 (1)

99.9760000 (1)

99.9787500 (1)

99.9810000 (1)

99.9815000 (1)

99.9848000 (1)

99.9856000 (1)

99.9860000 (1)

99.9862500 (1)

99.9870000 (1)

99.9875000 (1)

99.9880000 (1)

99.9892000 (1)

99.9900000 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9932000 (1)

99.9937000 (1)

99.9945000 (1)

99.9946000 (1)

99.9948400 (1)

99.9964000 (1)

99.9965900 (1)

99.9969000 (1)

99.9970000 (1)

99.9972000 (1)

99.9974000 (1)

99.9980000 (1)

99.9983000 (1)

99.9986500 (1)

99.9987500 (1)

99.9989000 (1)

99.9992000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (17)

% OXYGEN (9)

PPM CARBON MONOXIDE (7)

PPM NITRIC OXIDE (3)

% CARBON DIOXIDE (2)

% AIR (1)

% CARBON MONOXIDE (1)

% HELIUM (1)

% HYDROGEN (1)

PPM AMMONIA (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
25.0000000 (8)

80.0000000 (7)

99.9850000 (5)

180.0000000 (3)

99.0000000 (3)

135.0000000 (1)

20.0000000 (1)

275.0000000 (1)

4.5000000 (1)

450.0000000 (1)

50.0000000 (1)

55.0000000 (1)

70.0000000 (1)

77.8200000 (1)

82.0000000 (1)

84.9850000 (1)

86.5000000 (1)

9.0000000 (1)

90.0000000 (1)

98.5000000 (1)

99.7700000 (1)

99.8200000 (1)

99.9945000 (1)

99.9980000 (1)

Gas Component 2
% ARGON (6)

PPM AMMONIA (6)

PPM HYDROGEN CHLORIDE (2)

% NEON (1)

% NITROUS OXIDE (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

PPM NITROGEN DIOXIDE (1)

PPM OXYGEN (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
15.0000000 (1)

150.0000000 (1)

1800.0000000 (1)

22.0000000 (1)

30.0000000 (1)

35.0000000 (1)

4.5000000 (1)

450.0000000 (1)

50.0000000 (1)

55.0000000 (1)

60.0000000 (1)

800.0000000 (1)

82.0000000 (1)

900.0000000 (1)

99.7750000 (1)

99.8020000 (1)

Gas Component 3
PPM CARBON MONOXIDE (7)

% NITROGEN (3)

% OXYGEN (2)

% ARGON (1)

% CARBON DIOXIDE (1)

% HELIUM (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
0.9000000 (1)

11.0000000 (1)

9.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (2)

% ISOBUTANE (1)

Gas Component Amount 5
12.0000000 (1)

Gas Component 5
% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03HE82Z2000173

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

180PPM Nitric Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

150PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

150PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

2300PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

2300PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 200 High Pressure Steel Cylinder, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 200 High Pressure Steel Cylinder, CGA 580

25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

20% Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

275PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

275PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

20PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

20PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

20PPM Nitric Oxide, 35PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

20PPM Nitric Oxide, 35PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

180PPM Nitirc Oxide, 450PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitirc Oxide, 450PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

25PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

9PPM Nitirc Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Nitirc Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660