Funnels

Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.

Filter funnels, MicroFunnel™

Supplier: CYTIVA PALL

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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Funnels with short stem, DURAN®

Supplier: DWK LIFE SCIENCES

DURAN®, borosilicate glass 3.3, clear.

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Separating funnels

Supplier: BRAND

PP, high clarity, PTFE stopcock, PP screw cap.

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Separating funnels, Squibb, PYREX®

Supplier: CORNING SCIENCE PRODUCTS

PYREX® Borosilicate glass.

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Sedimentation cones, Imhoff type, DURAN®

Supplier: DWK LIFE SCIENCES

DURAN®, borosilicate glass 3.3, clear.

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MicroFunnel™ Filter Funnels

Supplier: CYTIVA PALL

Save time with disposable units by eliminating the cleaning and sterilisation required with reusable funnels.

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Filter apparatus according to Witt, DURAN®

Supplier: DWK LIFE SCIENCES

DURAN®, borosilicate glass 3.3, clear.

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Microfil® Funnel and Filters

Supplier: MILLIPORE

Microfil® funnels and filters assuring leak-free operation and uniform microorganism recoveries as well as an easy transfer of the membrane with forceps and prevents accidentally touching the filtration area.