You Searched For: Filters

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.


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Catalog Number: (JT8003-15)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Filter paper, phase separation, J.T.Baker®

Supplier: Avantor
Description: The Last Drop™ eluent filter utilises a flat element, which sits parallel to the bottom of the reservoir, allowing the filter to draw all but the last 2% of the eluent without drawing air into the system.

Supplier: Avantor
Description: These precolumn filters with PEEK body and stainless steel frit provide protection for analytical and microbore columns. They connect directly to the column without the need for an additional holder.

Supplier: Avantor
Description: Avantor® ACE® UHPLC pre-column filters made from stainless steel/PEEK provide protection for all UHPLC columns. They offer ultra-low dispersion for maximum compatibility with UHPLC instruments and columns. For use with Waters 'Classic' Acquity® systems, an alternative Waters Acquity® compatible version provides improved performance.

Supplier: Avantor
Description: These precolumn filter assembly are biocompatible and are used for precolumn filter assembly.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Disks are preassembled for use in preparing aqueous samples for analysis.
Supplier: Avantor
Description: Frit made of 316 grade stainless steel.

Catalog Number: (76399-164)
Supplier: Avantor
Description: Avantor® Hichrom, Preparative frit assembly, natural, Porosity: 2.0 µm


Supplier: Avantor
Description: Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

Supplier: Avantor
Description: Avantor® Hichrom, Frits, natural, Porosity: 10.0 µm

Supplier: Cytiva
Description: These 25 mm syringe filters offer an available prefiltration layer and wide choice of filter media.

Certificates New Product

Catalog Number: (10035-698)
Supplier: Cytiva
Description: Recommended for microbiological culturing and sample preparation, these cellulose nitrate membrane filters offer very narrow pore size distribution and low levels of extractables.

Supplier: Cytiva
Description: Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Supplier: Cytiva
Description: Supor® hydrophilic polyethersulfone membranes offer higher fluid flow rates, lower protein binding, lower extractables, and greater strength than other cellulosic (acetate, nitrate) membranes.

Product available on GSA Advantage®

Supplier: Cytiva
Description: For sterilization or clarification of laboratory fluids. Ideal for cell culture and serum-containing media.
Supplier: Cytiva
Description: Superior grade glass fiber filters for a variety of air sampling and liquid filtration methods.

Product available on GSA Advantage®

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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.
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