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.

SP Wilmad-LabGlass Graduated Cylindrical Addition Funnels with Pressure Equalizing Sidearm, SP Industries

Supplier: SP Industries

Featuring graduations with a double scale from the PTFE stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm

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SP Bel-Art Fritware® Immersion Filters, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

For filtration involving recovery of solids without having to transfer material to funnels.

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SP Bel-Art Large Industrial Drum Funnel, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Heavy-duty funnel is one-piece construction and 6.35 mm (¹/₄") thick.

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SP Bel-Art Heavy-Duty Funnels, Polypropylene, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Heavy-duty funnels ideal for continuous laboratory work.

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PYREX® Funnel, Plain, 60° Angle, Long Stem, Corning

Supplier: Corning

PYREX®, borosilicate glass.

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KIMBLE® Buchner Funnels with Hose Connection, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Buchner funnel is useful with paper or polymeric filters.

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Funnels, Pressure Filter/Drying, Rusek, Ace Glass

Supplier: Ace Glass

This apparatus is used for drying air-sensitive compounds with inert gas or a simple pressure filter funnel

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Funnel, Filter, Ace Glass Incorporated

Supplier: Ace Glass

This Buchner type funnel comes with an internal ACE fritted disc

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Buchner Filter Funnel, Ace Glass Incorporated

Supplier: Ace Glass

Buchner type filter funnel with a ground standard taper inner joint at bottom

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Filter Funnel with Stopcock Sidearm and Bottom Valve, Inner [ST] Joint Both Ends, Ace Glass Incorporated

Supplier: Ace Glass

Borosilicate glass addition funnel with integral glass fritted disc for filtering out material

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SP Bel-Art Buchner Table-Top Funnels, 610 mm (24"), Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware® or Perforated filter plate.

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Surgical Funnel, Sklar

Supplier: Sklar

Sklar's Surgical Funnel features a hanging hook so it can easily be elevated above a patient's head when introduction of fluid is necessary as part of a surgical procedure.

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Whatman™ Replacement Filter Funnel Reservoirs

Supplier: Cytiva

The increased use of high-efficiency glass microfiber filters in modern laboratories has created a demand for simple and effective filter-holding systems.