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

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

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

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

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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
17.0000000 27.0000000 5000.0000000 3.1400000 19.0000000 2.0000000 75.0000000 500.0000000
Gas Comp 1
FLUORINE NITROGEN HELIUM NITROGEN OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (12)

300 Steel HP (9)

200 Steel HP (6)

300 Aluminum HP (3)

58L Aluminum Disp (3)

103 Steel Disp (2)

125 Steel HP (2)

34L Aluminum Disp (2)

6 Pack (2)

116L AL Refillable HP (1)

116L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

150A (1)

18 Pack 300 Steel HP (1)

227L Steel Disp (1)

48L Scotty IV AL Disp (1)

6 Pack 200 Steel HP (1)

6 Pack 300 Steel HP (1)

60 Steel HP (1)

80 Steel HP (1)

Ecobump (1)

CGA Connection
CGA 580 (15)

CGA C10 (10)

CGA 350 (7)

CGA 660 (5)

350SS (4)

CGA 165 (2)

CGA 590 (2)

CGA 660 Washer (2)

CGA 705 (1)

Gas Component Amount 1
98.0000000 (8)

25.0000000 (6)

99.9998000 (5)

90.0000000 (4)

80.4875000 (2)

99.5000000 (2)

99.9925000 (2)

0.0000000 (1)

10.0000000 (1)

100.0000000 (1)

12.0000000 (1)

31.4000000 (1)

5.0000000 (1)

61.7500000 (1)

74.9500000 (1)

80.5000000 (1)

81.0000000 (1)

83.7325000 (1)

89.4900000 (1)

99.9500000 (1)

99.9749500 (1)

99.9973000 (1)

99.9983000 (1)

99.9984000 (1)

99.9996000 (1)

99.9999500 (1)

Gas Component 1
% ARGON (20)

% CARBON DIOXIDE (20)

PPM CARBON MONOXIDE (3)

% HYDROGEN (2)

% AIR (1)

PPM NITRIC OXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
5.0000000 (47)

20.0000000 (35)

50.0000000 (25)

40.0000000 (23)

90.0000000 (20)

1.0000000 (19)

180.0000000 (15)

100.0000000 (13)

8.0000000 (13)

4.0000000 (12)

0.4000000 (11)

18.0000000 (11)

80.0000000 (11)

9.0000000 (11)

2.5000000 (10)

21.0000000 (10)

30.0000000 (10)

95.0000000 (10)

98.0000000 (10)

0.5000000 (9)

3.0000000 (9)

60.0000000 (8)

11.0000000 (7)

12.0000000 (7)

35.0000000 (7)

208.4000000 (6)

250.0000000 (6)

45.0000000 (6)

6.0000000 (6)

900.0000000 (6)

0.3000000 (5)

135.0000000 (5)

22.0000000 (5)

4.5000000 (5)

450.0000000 (5)

170.0000000 (4)

1800.0000000 (4)

20.9000000 (4)

260.5000000 (4)

55.0000000 (4)

70.0000000 (4)

8.5000000 (4)

800.0000000 (4)

82.0000000 (4)

85.0000000 (4)

1000.0000000 (3)

130.0000000 (3)

15.0000000 (3)

16.0000000 (3)

200.0000000 (3)

27.5000000 (3)

275.0000000 (3)

300.0000000 (3)

360.0000000 (3)

425.0000000 (3)

52.1000000 (3)

7.0000000 (3)

750.0000000 (3)

82.5000000 (3)

0.6000000 (2)

1.7000000 (2)

110.0000000 (2)

120.0000000 (2)

13.5000000 (2)

1350.0000000 (2)

14.0000000 (2)

150.0000000 (2)

165.0000000 (2)

185.0000000 (2)

2000.0000000 (2)

22.5000000 (2)

225.0000000 (2)

26.0000000 (2)

270.0000000 (2)

2700.0000000 (2)

330.0000000 (2)

36.0000000 (2)

5.4000000 (2)

5.5000000 (2)

550.0000000 (2)

7.5000000 (2)

77.5000000 (2)

78.0000000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.0000000 (2)

0.1000000 (1)

0.1150000 (1)

0.1220000 (1)

0.1800000 (1)

1.2000000 (1)

1.5000000 (1)

1.6200000 (1)

1.8000000 (1)

104.2000000 (1)

10680.0000000 (1)

11.2500000 (1)

1100.0000000 (1)

111.0000000 (1)

12.5000000 (1)

12.8000000 (1)

125.0000000 (1)

126000.0000000 (1)

128.0000000 (1)

13.0000000 (1)

13.7500000 (1)

130.3000000 (1)

1353.0000000 (1)

137.5000000 (1)

138.0000000 (1)

140.0000000 (1)

1500.0000000 (1)

159.0000000 (1)

16.5000000 (1)

1625.0000000 (1)

1700.0000000 (1)

175.0000000 (1)

176.5000000 (1)

1790.0000000 (1)

18.8000000 (1)

18.9000000 (1)

1820.0000000 (1)

19.8000000 (1)

190.0000000 (1)

2.8000000 (1)

20.5000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

2100.0000000 (1)

2125.0000000 (1)

22.4000000 (1)

220.0000000 (1)

23.0000000 (1)

240.0000000 (1)

2400.0000000 (1)

2500.0000000 (1)

28.0000000 (1)

285.0000000 (1)

29.0000000 (1)

3.4000000 (1)

3.6000000 (1)

3.7000000 (1)

3.7400000 (1)

315.0000000 (1)

350.0000000 (1)

3600.0000000 (1)

380.0000000 (1)

4.6000000 (1)

400.0000000 (1)

42.5000000 (1)

43.0000000 (1)

444.0000000 (1)

4500.0000000 (1)

53.0000000 (1)

54.0000000 (1)

540.0000000 (1)

6.5000000 (1)

61.0000000 (1)

63.0000000 (1)

65.4500000 (1)

66.0000000 (1)

69.0000000 (1)

72.0000000 (1)

720.0000000 (1)

76.9100000 (1)

775.0000000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

8.6000000 (1)

81.0000000 (1)

81.9375000 (1)

84.7750000 (1)

84.9920000 (1)

850.0000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

89.0000000 (1)

91.0000000 (1)

93.7500000 (1)

95.5000000 (1)

97.0000000 (1)

97.5000000 (1)

97.9000000 (1)

98.5000000 (1)

99.4000000 (1)

Gas Component 2
% OXYGEN (8)

% CARBON DIOXIDE (6)

% HYDROGEN (5)

PPM CHLORINE (5)

% ARGON (4)

PPM NITRIC OXIDE (4)

PPB FORMALDEHYDE (2)

PPM CARBON DIOXIDE (2)

PPM CARBON MONOXIDE (2)

PPM FORMALDEHYDE (2)

PPM SULFUR DIOXIDE (2)

% AMMONIA (1)

% KRYPTON (1)

% NITRIC OXIDE (1)

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

PPM HYDROGEN SULFIDE (1)

PPM OXYGEN (1)

Gas Component Amount 3
8.0000000 (4)

2.0000000 (2)

2.5000000 (2)

25.0000000 (2)

10.5000000 (1)

100.0000000 (1)

21.2500000 (1)

250.0000000 (1)

55.0000000 (1)

65.4600000 (1)

86.0000000 (1)

88.0000000 (1)

94.9500000 (1)

Gas Component 3
% ARGON (5)

% CARBON DIOXIDE (2)

% HELIUM (2)

% METHANE (2)

% NITROGEN (1)

% OXYGEN (1)

PPM BENZENE (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

PPM NITROUS OXIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Component Amount 4
1.2500000 (1)

2.0000000 (1)

2.5000000 (1)

25.0000000 (1)

275.0000000 (1)

Gas Component 4
% METHANE (2)

PPM CARBON MONOXIDE (1)

PPM ETHYLENE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 5
100.0000000 (2)

13.0000000 (1)

15.0000000 (1)

2.0000000 (1)

Gas Component 5
PPM CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

% OXYGEN (1)

PPM ISOBUTANE (1)

Gas Component Amount 6
2.0000000 (1)

Gas Component 6
PPM OCTAFLUOROTOLUENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR HE25300

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

Show Full Description Hide Full Description

Compare

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:AR HE25300

SDS

E02NI98E15A0260

2% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare

2% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

SDS

2% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:E02NI98E15A0260

SDS

HY NI25C23

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Compare

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

SDS

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Airgas Part #:HY NI25C23

SDS

HE AR8CD2300

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

Show Full Description Hide Full Description

Compare

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:HE AR8CD2300

SDS

X02NI98C3HA0004

2% Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

2% Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 660

SDS

2% Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X02NI98C3HA0004

SDS

AR HE25200

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:AR HE25200

SDS

HE AR8CD2125

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

SDS

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE AR8CD2125

SDS

X02NI98C3HA51K5

2% Ammonia, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 705

Show Full Description Hide Full Description

Compare

2% Ammonia, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 705

SDS

2% Ammonia, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 705

Show Full Description Hide Full Description

Airgas Part #:X02NI98C3HA51K5

SDS

X02NI98C2002742

2% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

SDS

2% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI98C2002742

SDS

X02NI98C2000152

2% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

SDS

2% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI98C2000152

SDS

X02NI98CC630000

2% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Compare

2% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

SDS

2% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI98CC630000

SDS

E02NI81E15A1600

19% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

19% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

19% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI81E15A1600

SDS

NI HY2200

2% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

SDS

2% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:NI HY2200

SDS

X02NI99CP586155

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP586155

SDS

E03NI61E15A0017

17% Carbon Dioxide, 21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

17% Carbon Dioxide, 21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

SDS

17% Carbon Dioxide, 21.25% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E03NI61E15A0017

SDS

E02NI99E15A0919

500PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

500PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

500PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0919

SDS

E02NI99E15A0212

75PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

75PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

75PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0212

SDS

X02NI99CA160003

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

SDS

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CA160003

SDS

HE AR8CD280

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

SDS

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE AR8CD280

SDS

X05NI80CP5856Q9

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI80CP5856Q9

SDS

1
2
3
NEXT ›

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

054EE3D92C85543E4150CBF886A930FE