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.
Funnel, Filter, Ace Glass Incorporated
Supplier: Ace Glass
This Buchner type funnel comes with an internal ACE fritted disc
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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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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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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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PYREX® Funnel, Plain, 60° Angle, Long Stem, Corning
Supplier: Corning
PYREX®, borosilicate glass.
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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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VITLAB® Funnels, PP, BrandTech
Supplier: Brandtech
Rugged, translucent polypropylene funnels are suitable for a variety of laboratory applications.
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Whatman™ 3-Piece Filter Funnel
Supplier: Cytiva
Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.
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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 is ideal for continuous laboratory work.
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Economy Short Stem Funnels, Hutzler
Supplier: Hutzler Manufacturing
Funnels are made of durable plastic. Funnels of top inner diameter 70-108 are polypropylene and autoclavable. Funnels with top inner diameter of 127 and 165 are polyethylene and not autoclavable.
The 165 mm size has a wide stem for quick transfers.
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Flexible Funnels, Hutzler Manufacturing
Supplier: Hutzler Manufacturing
Thin, flexible
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Buchner Filter Funnels, Extra Capacity, Chemglass
Supplier: Chemglass
With an increased height above the disc by 33% for greater capacity
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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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PYREX® Buchner Funnel with Fritted Disc
Supplier: Corning
PYREX®, borosilicate glass, with sintered glass disc.
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