Filtration Funnels

Supplier: Ace Glass

Comes with standard taper inner joint

Supplier: Bel-Art Products, a Part of SP

Heavy-duty, polypropylene plastic funnel with smooth walls, 60-degree cone angle and long stem.

Supplier: SP Industries

Used in applications where filter paper would be attacked by the material being filtered, these borosilicate glass Buchner filter funnels with sealed-in fritted glass discs are available in various capacities with Coarse(C), Medium(M), or Fine(F) porosities.

Supplier: DWK Life Sciences (KIMBLE)

Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life.

Supplier: Thermo Fisher Scientific

Ideal for transferring liquids

Supplier: Ace Glass

Table-top Buchner funnels are available with porous or perforated filter plates. Filter plates are either fixed or removable. Funnels feature one-piece, welded construction with welded-in plate and multiple-ring support grid below the plate. A non-porous ring around the plate seals the filter paper.

Supplier: Bel-Art Products, a Part of SP

Prefect micro funnels for micro work, filling burettes, manometers, and small bottles.

Supplier: Ace Glass

Microscale, vacuum adapter with vertically adjustable Hirsch filter funnel that is suitable for use with all Microscale flasks and vials with standard taper 14/10 joints

Supplier: Ace Glass

This Hirsch style glass filter funnel is useful when it is necessary to wash the precipitation and redissolve with chemicals that would attack filter paper normally used to for such a process

Supplier: Bel-Art Products, a Part of SP

One-piece HDPE plastic funnels with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) offer good retention and fast flow under vacuum.

Supplier: New Pig

This funnel with latching handle easily opens and closes lid in a simple, single-handed operation.

Supplier: Hach

Ideal for micro work, filling burets, manometers, and small bottles.

Supplier: Ace Glass

Buchner-type filter funnels contain an integral 40mm diameter sintered glass filter disc

Supplier: Ace Glass

This borosilicate glass addition funnel with integral fritted disc has an outer top standard taper joint, an inner standard taper joint bottom,a 2 mm glass stopcock arm at top and a 0-4 mm Hi-Vac valve bottom outlet

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.

Supplier: Bel-Art Products, a Part of SP

Funnels reduce difficulties in handling narrow dialysis bags.