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You Searched For: Membrane Filters

Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.

Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.


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Product Image-11025-678

Whatman™ Anopore Inorganic Membranes Without Support Ring, Whatman products (Cytiva)

Supplier: Cytiva
Description: Whatman Anopore inorganic membranes, supplied as Anodisc membrane filters, are an aluminum oxide membrane with a honeycomb pore structure that facilitates highly precise filtration. Their transparency and surface retention enable efficient light or electron microscopy.

Certificates Product available on GSA Advantage®

Product Image-10034-982

Whatman™ Mixed Cellulose Ester Membranes, Sterile, 0.6 µm, Whatman Products (Cytiva)

Catalog Number: (10034-982)
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.

Product available on GSA Advantage®


Product Image-77528-942

GN Metricel® Membrane Disc Filters, Cytiva

Catalog Number: (77528-942)
Supplier: Cytiva
Description: The GN-6 membrane is certified for the microbiological analysis of potable, waste, process, and natural waters in accordance with the Membrane Filter Technique referenced in Standard Methods for the Examination of Water and Wastewater.

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Product Image-10034-954

Whatman™ Cellulose Acetate Membrane Filters

Supplier: Cytiva
Description: Cytiva's Whatman cellulose acetate membrane filters have very low protein binding, which minimizes sample loss when filtering protein-based aqueous samples.

Certificates Product available on GSA Advantage®

Product Image-10034-972

Whatman™ Mixed Cellulose Ester Membranes, Sterile, 1.2 µm, Whatman products (Cytiva)

Catalog Number: (10034-972)
Supplier: Cytiva
Description: Mixed cellulose ester, WME range, circles, gridded. 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.

Certificates Product available on GSA Advantage®


Image Unavailable-EM475855-1R

Calbiochem® Miracloth, EMD Millipore

Catalog Number: (EM475855-1R)
Supplier: MilliporeSigma
Description: Miracloth is an autoclavable, quick filtration material for gelatinous homogenates that is composed of rayon-polyester with an acrylic binder.

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Product Image-76018-856

EZFlow® Membrane Disc Filter, Hydrophobic PTFE, Foxx Life Sciences

Supplier: Foxx Life Sciences
Description: Hydrophobic PTFE membranes have excellent chemical resistance.

Product Image-76018-842

EZFlow® Membrane Disc Filter, Nylon, Foxx Life Sciences

Supplier: Foxx Life Sciences
Description: Nylon membranes have great chemical resistance.

Product Image-10192-176

ReliaDisc™ Sterile Cellulose Nitrate Gridded Membrane, Ahlstrom

Supplier: Ahlstrom
Description: Ahlstrom offers gridded membranes for use in colony counting, particule testing, and microscopy.

Image Unavailable-76240-742

Filter Membrane, Zenpure Americas

Catalog Number: (76240-742)
Supplier: ZENPURE AMERICAS C/O ST GOBAIN TE
Description: Membrane filter, Membrane: PTFE, Pore size: 0.20 µm, 47 mm
Product Image-76436-868

SimpleDist® Filter Membranes, Environmental Express®

Catalog Number: (76436-868)
Supplier: Environmental Express
Description: Prevent sample-to-sample contamination.
Image Unavailable-80700-506

Filter Cloth, 25 µm, Sepor

Supplier: SEPOR INC
Description: Polypropylene woven filter cloth with nominal 25 µm pore openings.

Product Image-76382-934

ali-Q™ 2 Replacement Membrane Filters, VistaLab Technologies

Supplier: VistaLab
Description: Membrane filter, Sterile, Pore size: 0.45 µm

Image Unavailable-490007-478

Mixed Cellulose Esters Membrane, MicronSep™, GVS Life Science

Catalog Number: (490007-478)
Supplier: GVS FILTER TECHNOLOGY
Description: Mixed cellulose esters (MCE) filtration membrane is an unsupported, hydrophilic membrane. Its rapid flow rate and high throughput make it ideal for use in diagnostic kit manufacturing applications.

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Product Image-28138-071

Whatman™ Anodisc Circle with Support Ring, Whatman products (Cytiva)

Supplier: Cytiva
Description: Anopore inorganic membranes (Anodisc), circles, with support ring.

Certificates Product available on GSA Advantage®

Product Image-89233-762

Whatman™ Mixed Cellulose Ester Membranes, Sterile, 0.2 µm, Whatman products (Cytiva)

Supplier: Cytiva
Description: Whatman sterile MCE membrane filters from Cytiva's business are plain or gridded filters designed to support routine cell counting and particle detection.

Certificates 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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