You Searched For: Membrane Filter Funnels

Membrane filter funnels successfully extract particulates from fluids prior to electron or light microscopy procedures. These devices that allow this microbiological elution, concentrate the fine particles on standard filter paper while simultaneously purifying the filtrates.  Choose multi-piece apparatuses or all-in-one formats in any reservoir capacity. Interior ribbing provides a high-speed filtration flow, while external ribbing prevents airlock. The pre-sterilized membrane filter funnels come ready-to-use for contamination-free applications.

Membrane filter funnels successfully extract particulates from fluids prior to electron or light microscopy procedures. These devices that allow this microbiological elution, concentrate the fine particles on standard filter paper while simultaneously purifying the filtrates. Choose multi-piece apparatuses or all-in-one formats in any reservoir capacity. Interior ribbing provides a high-speed filtration flow, while external ribbing prevents airlock. The pre-sterilized membrane filter funnels come ready-to-use for contamination-free applications.


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Supplier: GE Healthcare - Whatman
Description: Convenient and economical choice for sterility testing within isolators.

Supplier: GE Healthcare - Whatman
Description: For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique.
Supplier: GE Healthcare - Whatman
Description: Save time with disposable units by eliminating the cleaning and sterilization required with reusable funnels.

Supplier: GE Healthcare - Whatman
Description: Ideal for monitoring purified water systems maintained at temperatures up to 90ºC (194ºF).
Supplier: GE Healthcare - Whatman
Description: The Sentino® filter funnel and adapter are designed with a press-fit seal, membrane guides and forceps access point allowing for simple set-up and membrane removal. This will speed up the process time in the laboratory.

Supplier: GE Healthcare - Whatman
Description: For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique.

Supplier: GE Healthcare - Whatman
Description: The 47 mm stainless steel filter funnels are ideal for applications requiring the ultimate in chemical resistance.

Supplier: Sartorius
Description: Sterile disposable plastic funnels for colony and particle counting. To use with Sartorius membranes and culture media discs.

Supplier: Sartorius
Description: Ready to use, sterile Microsart® @filter units combine a funnel, a filter base and a membrane filter in one unit. They have been specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics and other liquids.

Supplier: Sartorius
Description: PP housing.

Supplier: Sartorius
Description: PC, autoclavable.

Supplier: Sartorius
Description: Stainless steel, autoclavable.

Catalog Number: (76500-830)
Supplier: Sartorius
Description: These filter units with PP funnel and base and cellulose nitrate membrane are developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. All components of the filtration system must comply with international guidelines, such as USP, EP or ISO standards.


Supplier: Bel-Art Products
Description: Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed.

Supplier: Sartorius
Description: These filter units with PP funnel and base and cellulose nitrate membrane are developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. All components of the filtration system must comply with international guidelines, such as USP, EP or ISO standards.

Supplier: GE Healthcare - Whatman
Description: Produced from borosilicate glass and available with a choice of support screen.
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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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