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.
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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Filter Funnels, Disposable, Polyethylene Frits, Chemglass
Supplier: Chemglass
This unique disposable filter funnel system for solid-liquid separation can be used in chemistry and biological laboratories.
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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.
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Polypropylene Micro Funnel, Bel-Art
Supplier: Bel-Art
Ideal for filling burets and other narrow laboratory apparatus. The top diameter (ID) is 35 mm and stem diameter is 8 mm. Package of 12.
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Utility Funnels, Set of 3, United Scientific
Supplier: United Scientific Supplies
Useful for adding powder chemical to reaction vessels.
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Wide-Mouth Safety Drum Funnels, Justrite®
Supplier: Justrite
Ideal for transfering solvents, thinners, oil, and paint wastes to large drums. Heavy, 18 gauge galvanized steel with electrostatically applied epoxy powder-coat paint provides durability and chemical resistance.
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PYREX® Filter Tube Funnels, Corning
Supplier: Corning
Made from PYREX® borosilicate glass.
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Eisco Glass Büchner Funnels with Jointed Stem
Supplier: Wards
Büchner funnels with jointed stem and G3 porosity sintered disc made of borosilicate 3.3 glass.
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SteriWare® Liquid Funnels
Supplier: SAMPLING SYSTEMS LTD
Single use, disposable liquid funnels ideal for laboratories and manufacturing areas. Designed to use straight from bags.
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Buchner Funnels, Table Top, PE, Porous, 24", Chemglass
Supplier: Chemglass
Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.
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Buchner Funnels, Table Top, PE, Porous, 10.25", Chemglass
Supplier: Chemglass
Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.
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Buchner Funnels, Porcelain, Table Top, Chemglass
Supplier: Chemglass
One piece table top Buchner funnels with a lower side outlet for vacuum connection.
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Buchner Funnels, Table Top, PE, Perforated, 24", Chemglass
Supplier: Chemglass
Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.
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WHEATON® Filtration Assembly with Fritted Glass Support and No. 5 Stopper Connections, 25 mm, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
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#: CA21905-026
Supplier: Kimberly-Clark