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.
KIMAX® Filling Funnels, Long Stem, 58° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life
Expand 3 Items
Buchner Funnel, Table Top, Ace Glass Incorporated
Supplier: Ace Glass
Filter plate is available in medium (M) or coarse (C) porosity, 1/4" (6.4 mm) thick.
Expand 23 Items
KIMAX® Filling Funnels, Short Stem, 58° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life.
Expand 8 Items
SP Bel-Art Drum and Carboy Funnels, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Large funnels are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow.
Expand 3 Items
Burpless® One-Hand-Sealable Steel Drum Funnel, PIG®
Supplier: New Pig
The One-Hand-Sealable Steel Drum Funnel is fast pouring with no splashback and a one-hand latching lid to make it easy to meet regs.
Expand 2 Items
Tube, Allihn, Rupp, Ace Glass Incorporated
Supplier: Ace Glass
This tube holds a disc with a diameter of 20 mm
Expand 5 Items
SP Wilmad-LabGlass Graduated Cylindrical Addition Funnels with Pressure Equalizing Sidearm, SP Industries
Supplier: SP Industries
Featuring graduations with a double scale from the PTFE stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm
Expand 1 Items
SP Bel-Art Large Industrial Drum Funnel, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Heavy-duty funnel is one-piece construction and 6.35 mm (¹/₄") thick.
Expand 1 Items
Nalgene® Large Size Funnels, Polyethylene, Thermo Scientific
Supplier: Thermo Fisher Scientific
Ideal for transferring liquids
Expand 1 Items
Filter Funnels, Hirsch, Ace Glass
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
Expand 4 Items
Micro/Mini-Lab Hirsch Filter Funnel, Adjustable, Ace Glass Incorporated
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
Expand 4 Items
SP Bel-Art Buchner Funnels, Single Piece, Bel-Art Products, a part of SP
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.
Expand 4 Items
WHEATON® Filtration Assembly with Fritted Glass Support and No. 5 Stopper Connections, 25 mm, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
Expand 1 Items
Filter Funnels, Pressure, Chemglass
Supplier: Chemglass
For positive pressure filtration of materials up to 15 psi.
Expand 8 Items
Surgical Funnel, Sklar
Supplier: Sklar
Sklar's Surgical Funnel features a hanging hook so it can easily be elevated above a patient's head when introduction of fluid is necessary as part of a surgical procedure.
Expand 6 Items
Micro Funnel, Hach®
Supplier: Hach
Ideal for micro work, filling burets, manometers, and small bottles.
Expand 1 Items
Micro/Mini-Lab Funnel, Ace Glass Incorporated
Supplier: Ace Glass
Comes with standard taper inner joint
Expand 1 Items
SP Bel-Art Micro Funnels, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Prefect micro funnels for micro work, filling burettes, manometers, and small bottles.
Expand 4 Items
Filter Funnels, Jacketed, Chemglass
Supplier: Chemglass
Similar to Buchner filter funnels (CG-1402) but with a water jacket enclosing the funnel bowl and upper portion of the stem.
Expand 8 Items
Filter Apparatus, Chemglass
Supplier: Chemglass
Useful for direct filtration applications of small volumes under vacuum.
Expand 3 Items
VITLAB® Funnels, PP, BrandTech
Supplier: Brandtech
Rugged, translucent polypropylene funnels are suitable for a variety of laboratory applications.
Expand 11 Items
Whatman™ Replacement Filter Funnel Reservoirs
Supplier: Cytiva
The increased use of high-efficiency glass microfiber filters in modern laboratories has created a demand for simple and effective filter-holding systems.
Expand 3 Items
SP Bel-Art Buchner Table-Top Funnels, 610 mm (24"), Bel-Art Products, a part of SP
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.
Expand 7 Items
SP Bel-Art Heavy-Duty Funnels, Polypropylene, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Heavy-duty funnels ideal for continuous laboratory work.
Expand 5 Items
Buchner Filter Funnel, Ace Glass Incorporated
Supplier: Ace Glass
Buchner type filter funnel with a ground standard taper inner joint at bottom
Expand 37 Items
Funnel, Filter, Ace Glass Incorporated
Supplier: Ace Glass
This Buchner type funnel comes with an internal ACE fritted disc
Expand 52 Items
Funnels, Pressure Filter/Drying, Rusek, Ace Glass
Supplier: Ace Glass
This apparatus is used for drying air-sensitive compounds with inert gas or a simple pressure filter funnel
Expand 32 Items
KIMBLE® Buchner Funnels with Hose Connection, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Buchner funnel is useful with paper or polymeric filters.
Expand 26 Items
PYREX® Funnel, Plain, 60° Angle, Long Stem, Corning
Supplier: Corning
PYREX®, borosilicate glass.
Expand 4 Items
Filter Funnel with Stopcock Sidearm and Bottom Valve, Inner [ST] Joint Both Ends, Ace Glass Incorporated
Supplier: Ace Glass
Borosilicate glass addition funnel with integral glass fritted disc for filtering out material