Filters
Applied Filters
Filter 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.
Applied Filters
Filters
Applied Filters
VWR® Long Stem Glass Funnels
Quality, heavy-walled borosilicate funnels with reinforced edge.
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Sintered Funnels, G.S.C International
These borosilicate glass Sintered Funnels have a porous filtering plate.
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Eisco Plastic Filter Funnels
Chemically-resistant filter funnels made of high quality polypropylene plastic.
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Eisco Glass Filter Funnels - Heavy
Heavy, thick-walled filter funnels with 60° angles.
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Funnel Sets
Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.
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Large Utility Funnels, Hutzler
These large utility funnels will withstand temperatures up to 250°F (121°C).
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Thistle Tube Funnel, Bel-Art
Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.
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Short Stem Funnels, G.S.C International
These funnels are made from borosilicate glass and have a short stem.