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.
Büchner funnels, two piece, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, white.
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General purpose funnels, PP/PE
Supplier: BURKLE
All-purpose funnels with suspension eyelet for safe filling of containers.
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Buchner table-top funnels, 260 mm (10.25"), SP Bel-Art
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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Funnels with short stem, heavy duty, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, translucent.
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Buchner Table-Top Funnels, 610 mm (24"), SP Bel-Art
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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Funnels with short stem
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.
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Dialysis tubing funnel, Fillpour™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Dialysis tubing is cut to length and knotted at the end. The other end is slipped onto the tube and is held with silicone rubber loops or a rubber band. Three tube steps fit various sizes of dialysis tubing, and a triple notched universal hanger supports the funnel on the edge of any vessel.
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Funnels with standard stem
Supplier: Bel-Art Products, a Part of SP
PP, translucent.
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Büchner funnels, single piece, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
HDPE, with Fritware® porous plates.