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 3
PPB DODECANE CARBON DIOXIDE
Gas Comp 1
NITROGEN

Narrow Results:

{$title}

{$label}

Gas Grade
Certified Standard (15)

EPA Protocol (9)

BIOL Atmosphere Batch (4)

Food (3)

Clinical Blood Gas (2)

Laser (Non Medical) (2)

Laser (Non Medical) Certified (2)

Primary Standard (2)

Anaerobic Medical Mix (1)

BIOL Atmosphere Certified (1)

Food Industrial Mix (1)

Vehicle Emission (1)

Cylinder Size
150 Aluminum HP (15)

200 Steel HP (14)

300 Steel HP (5)

300 Aluminum HP (3)

12 Pack (1)

12 Pack 300 Aluminum HP (1)

12L Aluminum Disp (1)

150AL HP (1)

16 Pack (1)

16 Pack 300 Aluminum HP (1)

227L Steel Disp (1)

33 Aluminum HP (1)

6 Pack (1)

6 Pack 150 Aluminum HP (1)

60 Steel HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 350 (15)

CGA 660 (11)

CGA 580 (7)

CGA 500 (4)

CGA 590 (3)

CGA 165 (1)

CGA 973 Yoke (1)

Other (1)

Gas Component 1
% OXYGEN (11)

% HYDROGEN (10)

% ARGON (8)

% HELIUM (6)

PPM CARBON MONOXIDE (2)

PPM NITRIC OXIDE (2)

% CARBON MONOXIDE (1)

% ETHANE (1)

Gas Component 2
% OXYGEN (11)

% CARBON MONOXIDE (7)

% HYDROGEN (7)

PPM NITRIC OXIDE (6)

% HELIUM (4)

PPM SULFUR DIOXIDE (4)

% N BUTANE (1)

PPB CYCLOPENTANE (1)

PPM CARBON MONOXIDE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component 3
PPM NITRIC OXIDE (33)

% OXYGEN (26)

PPM SULFUR DIOXIDE (16)

% HYDROGEN (11)

% METHANE (10)

PPM SULFUR HEXAFLUORIDE (9)

% HELIUM (5)

PPM HYDROGEN SULFIDE (5)

% N PENTANE (4)

PPM NITROUS OXIDE (4)

% CARBON MONOXIDE (3)

PPM FORMALDEHYDE (3)

PPM ISOBUTANE (3)

PPM 3 METHYL PENTANE (2)

PPM BENZENE (2)

PPM METHYL CYCLOHEXANE (2)

PPM PROPADIENE (2)

% ACROLEIN (1)

% ARGON (1)

% ETHANE (1)

% PROPANE (1)

% PROPYLENE (1)

PPM ACETALDEHYDE (1)

PPM ETHYLENE (1)

PPM METHANE (1)

PPM N PENTANE (1)

PPM N PROPYL MERCAPTAN (1)

PPM PROPANE (1)

Gas Component 4
% HELIUM (1)

PPB ETHANE (1)

PPM CARBON MONOXIDE (1)

PPM PROPANE (1)

Gas Component 5
PPB ETHYL BENZENE (1)

Gas Component 6
PPB ETHYLENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03NI77C15A0012

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI77C15A0012

SDS

Change Package Size

X03NI69C2001280

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

SDS

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X03NI69C2001280

SDS

Change Package Size

X03HE82Z2003045

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X03HE82Z2003045

SDS

Change Package Size

NI FGCD20C.43HA

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 300 High Pressure Aluminum Cylinder CGA 350

Show Full Description Hide Full Description

Compare

SDS

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 300 High Pressure Aluminum Cylinder CGA 350

Show Full Description Hide Full Description

Airgas Part #:NI FGCD20C.43HA

SDS

Change Package Size

X03NI91C3000001

4% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

4% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

4% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI91C3000001

SDS

Change Package Size

E04NI79BTA1B34

3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission Grade, 227 Liter Portable Disposable Steel Cylinder, CGA 165

Show Full Description Hide Full Description

Compare

3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission Grade, 227 Liter Portable Disposable Steel Cylinder, CGA 165

SDS

3200PPM Propane, 8% Carbon Monoxide, 12% Carbon Dioxide, Balance Nitrogen Vehicle Emission Grade, 227 Liter Portable Disposable Steel Cylinder, CGA 165

Show Full Description Hide Full Description

Airgas Part #:E04NI79BTA1B34

SDS

Change Package Size

X03HE81Z30057W5

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

SDS

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE81Z30057W5

SDS

Change Package Size

X03NI69CA230000

0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

Show Full Description Hide Full Description

Compare

0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

SDS

0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI69CA230000

SDS

Change Package Size

X04NI81C15A0090

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X04NI81C15A0090

SDS

Change Package Size

X03HE65C30078F1

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE65C30078F1

SDS

Change Package Size

X03NI89C15A0002

75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI89C15A0002

SDS

Change Package Size

X03NI92C15A0008

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI92C15A0008

SDS

Change Package Size

E03NI94E15A0082

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI94E15A0082

SDS

Change Package Size

E03NI81E15A03C1

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI81E15A03C1

SDS

Change Package Size

E03NI92E15A3331

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI92E15A3331

SDS

Change Package Size

E03NI82E15A0013

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

SDS

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI82E15A0013

SDS

Change Package Size

X03NI74C60A0000

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

SDS

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI74C60A0000

SDS

Change Package Size

X58NI99C33A0000

100PPB CycloPentane, 100PPB Dodecane 100PPB Ethane, 100PPB Ethyl Benzene, 100PPB Ethylene, 100PPB Hexane 100PPB Isobutane, 100PPB Isoctane Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 350