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.
Filter apparatus according to Witt, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Funnels with short stem, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Funnels with conical joint
Supplier: Lenz Laborglas
Borosilicate glass 3,3.
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Filter tubes according to Allihn, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Funnels with long stem, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear.
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Spill control funnels, EcoPolyBlend™
Supplier: JUSTRITE MANUFACTURING
Spill control funnel is an eco-friendly, cost-effective way to collect liquids and keep drum tops clean.
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Funnels with short stem, PYREX®
Supplier: Corning
PYREX®, borosilicate glass.
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Filter funnels, Hirsch, with filter disc, PYREX®
Supplier: Corning
PYREX®, borosilicate glass 3.3.
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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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Funnel, plain, 60° angle, long Stem, PYREX®
Supplier: Corning
PYREX®, borosilicate glass.
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Funnels with short stem
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.