You searched for: Büchner Funnels

Buchner funnels use vacuum suction for filtration where paper filters or membranes cannot withstand chemical attack of the filtrate. Used in qualitative inorganic analysis, preparative chemistry and in organic chemistry labs to assist in collecting recrystallized compounds these filtration devices are made with porcelain, glass or plastic.

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VWR® Buchner Funnels, Table-Type

Supplier: VWR International

These chemical-porcelain funnels are ideal for vacuum filtration and feature a slanting bottom that leads to a tubulated side outlet.

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VWR® Buchner Funnels with Fritted Disc

Supplier: VWR International

Ideal for use where filter paper or membranes cannot withstand chemical attack of the filtrate.

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VWR® Buchner Filter Funnels

Supplier: VWR International

These chemical-porcelain Buchner filter funnels feature a fixed perforated plate and glazing inside and out, except for the rim.

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Filter Funnel, Buchner, Glassco

Supplier: Glassco

Funnels feature a sealed-in glass fritted disc of designated porosity

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Filter Funnel, Buchner, with Inner Joint, Glassco

Supplier: Glassco

Buchner filter funnel with a lower inner joint and serrated tubulation for connection to a vacuum source

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Buchner Funnel, Polypropylene, Ace Glass Incorporated

Supplier: Ace Glass

Lightweight polypropylene funnels

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Buchner Funnel, Stainless Steel, Ace Glass Incorporated

Supplier: Ace Glass

Stainless Steel Buchner funnel (316) for organic or inorganic chemical synthesis

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Filter Funnel, Buchner, Jacketed, Ace Glass

Supplier: Ace Glass

This Buchner type funnel has an integral fritted disc, and is jacketed for cooling or heating

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Nalgene® Buchner Funnels, Polypropylene, Thermo Scientific

Supplier: Thermo Fisher Scientific

Sturdy two-piece construction

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SP Bel-Art Buchner Table-Top Funnels, 914 mm (36"), 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.

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SP Wilmad-LabGlass Buchner Filter Funnels with Fritted Disc, SP Industries

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.

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PYREX® Buchner Funnels with Fritted Disc, Corning

Supplier: Corning

PYREX®, borosilicate glass, with sintered glass disc.

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Buchner Funnels, Table Top, Ace Glass Incorporated

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.

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SP Bel-Art Buchner Funnels, Two Piece, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Easy-to-clean two-piece, polypropylene plastic Buchner funnels include a molded-in perforated plate.

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KIMBLE® KONTES® Buchner Funnels, with KIMFLOW® Fritted Disc, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

For use wherever filter paper and membranes cannot withstand the chemical attack of the filtrate.

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SP Bel-Art Buchner Table-Top Funnels, 457 mm (18"), 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.

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Buchner Filter Funnels, [ST] Joint, Ace Glass

Supplier: Ace Glass

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

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SP Bel-Art Buchner Table-Top Funnels, 260 mm (10.25"), 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.

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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.

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SP Wilmad-LabGlass Buchner Filter Funnels with Fritted Disc and Vacuum Adapter, SP Industries

Supplier: SP Industries

These Buchner filter funnels with vacuum adapter feature a full length Standard Taper inner joint sealed to the stem with side hose connection just above the grinding.