Filtration Funnels

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.

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Analytical Funnels, Globe Scientific

Supplier: Globe Scientific

These heavy duty polypropylene (PP) analytical funnels are perfect for use in analytical chemistry applications

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Eisco Glass Thistle Tube Funnels

Supplier: Wards

Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.

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PYREX® Buchner Funnel with Fritted Disc

Supplier: Corning

PYREX®, borosilicate glass, with sintered glass disc.

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Ribbed, Standard Stem Funnels, Chemglass

Supplier: Chemglass

Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock.

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Azlon® Lightweight Funnel, Dynalon

Supplier: Dynalon

Azlon® Lightweight Plastic Funnels are economically priced funnels.

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Safety Drum Funnels, Justrite®

Supplier: Justrite

Prevent spills when transferring flammable solvents, thinners, oils, or paint wastes.

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Synthware Micro Funnel, Kemtech America

Supplier: Kemtech America

Micro funnel

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Filter Funnels, Pressure, Chemglass

Supplier: Chemglass

For positive pressure filtration of materials up to 15 psi.

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Buchner Funnels, Table Top, PE, Perforated, 18", Chemglass

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

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Eisco Plastic Filter Funnels

Supplier: Wards

Chemically-resistant filter funnels made of high quality polypropylene plastic.

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Eisco Porcelain Büchner Funnels

Supplier: Wards

Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.

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Small Polypropylene Utility Funnels, Hutzler

Supplier: Hutzler Manufacturing

Various sizes. Packages of 12.

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Polypropylene Buchner Funnels

Supplier: GSC International

The polypropylene Buchner funnels are two-piece, light-weight, and easy-to-clean.

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Buchner Funnel, Porcelain, United Scientific Supplies

Supplier: United Scientific Supplies

Buchner Funnels for filtering hot or cold solutions.

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Polypropylene Funnels, Dynalon

Supplier: Dynalon

These Polypropylene Funnels are chemical and acid resistant and can be sterilized. These funnels are offered in four different diameters/capacities to meet all your funneling needs.