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
800.0000000 77.3200000 89.5700000 91.0000000 21.0000000 3000.0000000 99.9800000 79.0000000 0.2000000 79.5000000 97.0000000
Gas Comp 2
PPM CARBON MONOXIDE NITROGEN HYDROGEN OXYGEN HELIUM

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (13)

300 Steel HP (10)

200 Steel HP (5)

227L Steel Disp (1)

300 Aluminum HP (1)

33 Aluminum HP (1)

350 Steel LP (1)

CGA Connection
CGA 590 (14)

CGA 350 (9)

CGA 580 (4)

CGA 660 Washer (2)

CGA 165 (1)

CGA 510 (1)

CGA 670 Washer (1)

Gas Component Amount 1
90.0000000 (27)

10.0000000 (25)

60.0000000 (25)

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)

4.0000000 (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)

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)

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)

88.0000000 (3)

89.0000000 (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)

35.0000000 (2)

360.0000000 (2)

43.0000000 (2)

71.5000000 (2)

720.0000000 (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)

99.9820000 (2)

99.9973000 (2)

99.9982000 (2)

0.0300000 (1)

0.0500000 (1)

0.4000000 (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)

2.1000000 (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)

75.9800000 (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)

79.4900000 (1)

79.4960000 (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)

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)

98.8000000 (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)

99.8200000 (1)

99.8647000 (1)

99.8860000 (1)

99.9000000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (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 (14)

% ARGON (4)

% OXYGEN (3)

PPM CARBON MONOXIDE (3)

% HELIUM (2)

PPM NITRIC OXIDE (2)

% AIR (1)

% FLUORINE (1)

% METHANE (1)

PPM CARBON DIOXIDE (1)

Gas Component Amount 2
3.0000000 (7)

21.0000000 (6)

99.9200000 (3)

4.0000000 (2)

1800.0000000 (1)

2.5000000 (1)

20.5000000 (1)

200.0000000 (1)

22.5000000 (1)

3.7400000 (1)

40.0000000 (1)

61.0000000 (1)

79.0000000 (1)

79.3800000 (1)

9.0000000 (1)

90.0000000 (1)

99.7000000 (1)

99.9979000 (1)

Gas Component 2
% CARBON DIOXIDE (3)

PPM NITRIC OXIDE (2)

% HEXANE (1)

% METHANE (1)

% NEON (1)

% XENON (1)

PPM METHANE (1)

PPM NITROGEN (1)

PPM PROPANE (1)

Gas Component Amount 3
5.0000000 (2)

0.3000000 (1)

135.0000000 (1)

18.0000000 (1)

1800.0000000 (1)

22.5000000 (1)

7.5800000 (1)

78.9960000 (1)

8.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

% ARGON (1)

% CARBON MONOXIDE (1)

% N BUTANE (1)

% NITROGEN (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
0.3000000 (1)

3200.0000000 (1)

88.4800000 (1)

Gas Component 4
% ISOBUTANE (1)

% NEON (1)

PPM PROPANE (1)

Gas Component Amount 5
0.1000000 (1)

12.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

% NEOPENTANE (1)

Gas Component Amount 6
5.0000000 (1)

Gas Component 6
% ETHANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02NI97C2000108

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

800PPM Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

800PPM Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

40PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

40PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

3000PPM Nitirc Oxide, 3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission BAR Mix, 227 Liter Portable Disposable Steel Cylinder, CGA 165

3000PPM Nitirc Oxide, 3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission BAR Mix, 227 Liter Portable Disposable Steel Cylinder, CGA 165

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

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

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

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

0.2% Fluorine, 3.74% Helium, 7.58 Argon, Balance Neon Laser Grade (Non Medical), Size 200 High Pressure Steel Cylinder, CGA 670 Washer

0.2% Fluorine, 3.74% Helium, 7.58 Argon, Balance Neon Laser Grade (Non Medical), Size 200 High Pressure Steel Cylinder, CGA 670 Washer

3% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

1800PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

1800PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590