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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-515-0220

Membrane filters with grid

Supplier: Sartorius
Description: Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

Product Image-PALL60343

Separator depth filters

Supplier: Cytiva (Formerly Pall Lab)
Description: Good prefilter made from PP/PE for heavily particulateladen and viscous fluids. Can be used as separators between stacked discs in a single filter holder during serial filtration.

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Product Image-SART15407-50-MIN

Membrane filters, type 154

Supplier: Sartorius
Description: PES membrane filters are hydrophilic, have high flow rates thanks to the symmetric structure, have a low non-specific protein adsorption and are chemically resistant over a pH range of 1 to 14. They are recommended for the filtration of aqueous solutions as well for the protein filtration. Furthermore, the low level of extractables makes them suitable for environmental analysis.

Image Unavailable-SART11404-80-ALN

Membrane filters, cellulose nitrate

Supplier: Sartorius
Description: These cellulose nitrate membranes are suitable for air monitoring.

Product Image-SART13101-50-AHN

Membrane filters, type 131

Catalog Number: (SART13101-50-AHN)
Supplier: Sartorius
Description: Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).
UOM: 1 * 100 items
Product Image-516-8912

Membrane disc filters

Catalog Number: (516-8912)
Supplier: Cytiva (Formerly Pall Lab)
Description: Strong, chemically resistant membranes for air monitoring and sampling in aggressive environments.
UOM: 1 * 50 items
Product Image-SART14629-25-D

Ultrafiltration membrane filters, PES

Supplier: Sartorius
Description: These are general purpose membrane that provide excellent performance with most solutions when retentate recovery is of primary importance.

Product Image-SPEC145916

Mesh woven filters, nylon, Spectra Mesh®

Supplier: Spectrum Laboratories
Description: These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Product Image-SPEC145878

Mesh woven filters, PP, Spectra Mesh®

Supplier: Spectrum Laboratories
Description: These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Product Image-SPEC145936

Mesh woven filters, stainless steel, Spectra Mesh®

Supplier: Spectrum Laboratories
Description: These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Product Image-512-8513

Membrane filters, type 118

Supplier: Sartorius
Description: PTFE hydrophobic membrane filters. For filtration of air, gases, solvents and acids. Sterilisation by autoclaving or ethylene oxide.

Product Image-SPEC132677

Membrane dialysis discs and sheets, Spectra/Por®

Supplier: Spectrum Laboratories
Description: Pre-cut membrane discs are used with Spectra/Por® MacroDialyzers and Equilibrium Dialyzers.

Product Image-515-2292

Membrane filters Nuclepore™ track etched, Whatman™

Supplier: Whatman products (Cytiva)
Description: Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.

Product Image-SART23007-25-N

Membrane filters, track etched

Supplier: Sartorius
Description: Membrane filters manufactured from high grade PC film using track etch technology. Applicable for particulate analysis, epifluorescence miroscopy, fluid clarification, cytology, cell biology, bioassays, water microbiology, environmental analysis.

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Product Image-WHAT13549204

Membrane filters, nitrocellulose, Whatman™

Catalog Number: (WHAT13549204)
Supplier: Whatman products (Cytiva)
Description: A polyester backed and highly consistent membrane for use with low viscosity samples in a lateral flow assay.
UOM: 1 * 10 items
Image Unavailable-MILFPVC502500

Membrane filters

Supplier: Merck
Description: PVC membrane filters are specified by ASTM, NIOSH, and OSHA in air monitoring applications to analyse silica, carbon black, metals, quartz particulates and others.

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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 on +353 1 88 22222.
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 on +353 1 88 22222
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 eurega_services@eu.vwr.com
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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