You searched for: 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.
VWR®, Disposable Paper Funnel
Supplier: VWR Collection
Made of clay-coated heavy paper stock.
Expand 1 Items
VWR®, Filter Funnels according to Dr. Hirsch
Supplier: VWR Collection
Porcelain, glased inside and out, except rim.
Expand 3 Items
DURAN® Funnels with short stem, ribbed
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, ribbed walls.
Expand 5 Items
PYREX® Filter Tube Funnels
Supplier: Corning
Made from PYREX® borosilicate glass.
Expand 5 Items
Funnels with long stem, KIMBLE®
Supplier: KIMBLEKONTES
KIMAX®, Borosilicate glass, with 60° cone angle.
Expand 1 Items
Filter funnels
Supplier: Lenz Laborglas GmbH & CO.KG
Borosilicate glass 3.3.
Expand 24 Items
Büchner funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 5 Items
Funnels, with long stem, KIMBLE®
Supplier: KIMBLEKONTES
KIMAX®, borosilicate glass, with 58° cone angle.
Expand 1 Items
Büchner funnels, KIMBLE®
Supplier: KIMBLEKONTES
Borosilicate glass, KIMAX®.
Expand 2 Items
VWR®, Funnels with Short Stem
Supplier: VWR Collection
Borosilicate 3.3 glass.
Expand 8 Items
Filter funnel heads
Supplier: DWK Life Sciences
Filter head in DURAN® borosilicate glass 3.3, clear, PP funnel and two fluorinated rubber sealing rings.
Expand 6 Items
VWR®, Büchner Funnels
Supplier: VWR Collection
Porcelain, glased inside and out, except rim.
Expand 5 Items
Funnels, short stem, KIMAX®, KIMBLE®
Supplier: KIMBLEKONTES
Manufactured from 33 expansion, low extractable borosilicate glass.
Expand 5 Items
VWR®, Funnels with Long Stem
Supplier: VWR Collection
Borosilicate 3.3 glass.
Expand 3 Items
Filter funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 2 Items
Funnel, plain, 60° angle, short stem, large size, PYREX®
Supplier: Corning
PYREX®, borosilicate glass.
Expand 2 Items
Funnels with long stem, PYREX®
Supplier: Corning
PYREX®, borosilicate glass.
Expand 2 Items
Micro filter funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 4 Items
VWR®, Funnels with Short Stem, Disposable
Supplier: VWR Collection
PP or PS.
Expand 3 Items
Fritted Hirsch funnels, KONTES®, KIMBLE®
Supplier: KIMBLEKONTES
Made of borosilicate glass 3.3.
Expand 4 Items
Funnels, analytical, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 3 Items
Filter funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 30 Items
Funnels with long stem, BOLA
Supplier: Bohlender
Funnels, made of PTFE, white. Conical opening with long outlet.
Expand 5 Items
Funnels with short stem, disposable
Supplier: Simport Scientific
These disposable funnels are made of either polystyrene or polypropylene. Both are tapered at a 60° angle with inside fluting.