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.
Vacuum filtration units
Supplier: Sartorius
Borosilicate glass, aluminium clamp, autoclavable.
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Vacuum membrane filter holder
Supplier: Cytiva (Formerly Pall Lab)
Borosilicate glass, aluminium clamp.
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Membrane filter funnels, magnetic, Sentino®
Supplier: Cytiva (Formerly Pall Lab)
Polyphenylsulfone, autoclavable.
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Replacement parts for membrane filter funnels, Parabola
Supplier: Cytiva (Formerly Pall Lab)
Base, type 304 stainless steel
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Vacuum filtration units
Supplier: Sartorius
Borosilicate glass, anodised aluminium clamp, silicone lid, autoclavable.
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MicroFunnel™ ST Disposable Filter Funnels
Supplier: Cytiva (Formerly Pall Lab)
Convenient and economical choice for sterility testing within isolators.
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Filter funnels, MicroFunnel™
Supplier: Cytiva (Formerly Pall Lab)
Ideal for concentrating organisms in fluid samples. Flat, smooth surface allows for easy elution of organisms or particulate. Collection of organisms or particulate on one planar surface is ideal prior to electron microscopy (SEM) or light microscope (LM) techniques. Ready to use, disposable design with Ø 47 mm filtration membrane eliminate sample cross contamination.
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Membrane filter funnels, PVDF, Microsart® @filter 100
Supplier: Sartorius
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.
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MicroFunnel™ Plus Filter Funnels
Supplier: Cytiva (Formerly Pall Lab)
Ideal for monitoring purified water systems maintained at temperatures up to 90 °C (194 °F).
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MicroFunnel™ Filter Funnels
Supplier: Cytiva (Formerly Pall Lab)
Save time with disposable units by eliminating the cleaning and sterilisation required with reusable funnels.
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Filter funnel
Supplier: Cytiva (Formerly Pall Lab)
Stainless steel, autoclavable.
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Funnels, BioSart® 250
Supplier: Sartorius
Sterile disposable plastic funnels for colony and particle counting. To use with Sartorius membranes and culture media discs.
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Vacuum filtration unit
Supplier: Sartorius
Borosilicate glass, with PTFE ring, autoclavable.
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