You Searched For: Gas Filters

Gas filters are used for purifying inert carrier gases for use in gas chromatography and anaerobic experiments. These filters can be either disposable or refillable. Desiccants and molecular sieves are utilized in removing water, oil, oxygen, hydrocarbons, and other contaminants that can damage chromatography columns. High-purity output due to a packed, extremely high surface area ensures ultra-pure gas, and filters are easy to replace for low maintenance.

Gas filters are used for purifying inert carrier gases for use in gas chromatography and anaerobic experiments. These filters can be either disposable or refillable. Desiccants and molecular sieves are utilized in removing water, oil, oxygen, hydrocarbons, and other contaminants that can damage chromatography columns. High-purity output due to a packed, extremely high surface area ensures ultra-pure gas, and filters are easy to replace for low maintenance.


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Catalog Number: (76436-630)
Supplier: Janitorial Supplies
Description: This True HEPA filter removes up to 99.97% of microscopic airborne particles.


Catalog Number: (10854-428)
Supplier: Restek
Description: This helium-specific triple trap effectively removes oxygen, moisture, and hydrocarbons from GCs.


Supplier: Restek
Description: Big Trap filters are effective at trapping oxygen, water, and hydrocarbons to help protect against instrument damage.

Catalog Number: (10855-640)
Supplier: Restek
Description: Valve cuts off gas supply in the event of a flashback.


Catalog Number: (10803-264)
Supplier: Restek
Description: All traps measure 27×4.4 cm.


Catalog Number: (10854-934)
Supplier: Avantor
Description: Removes moisture, hydrocarbons, and oxygen from carrier gas, extending column lifetime.


Supplier: Restek
Description: Indicating moisture traps reduce water to less than 10 ppb; indicator changes from yellowish-green to blue at 5% relative humidity.

Supplier: Restek
Description: Super-clean click-on traps measure to be 21.6×3.2 cm (8.5×1.25").

Supplier: Electron Microscopy Sciences
Description: Protection from oil mist emissions as required by COSHH and health and safety regulations.

Catalog Number: (10803-262)
Supplier: Restek
Description: All traps measure 27×4.4 cm.


Supplier: Restek
Description: Packed with an extremely high surface area, baked coconut shell-based activated carbon.

Catalog Number: (10803-266)
Supplier: Restek
Description: All traps measure 27×4.4 cm.


Catalog Number: (75997-756)
Supplier: Siemens Healthineers
Description: Air filters from Siemens Healthineers are for use with RAPIDLab® 1200 blood gas analyzers.


Catalog Number: (10855-462)
Supplier: Restek
Description: For use with super-clean gas filter for LC-MS.


Catalog Number: (RK20698)
Supplier: Restek
Description: High-capacity split vent traps reduce the release of hazardous materials from the capillary split vent into the lab.


Catalog Number: (10855-368)
Supplier: Restek
Description: Click-on traps measure 21.6×3.2 cm (8.5×1.25").


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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