Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.

VWR® Powder Funnels, Wide Stem

Supplier: VWR International

Polypropylene funnels are steam autoclavable at 121°C (250°F).

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Polypropylene Powder Funnels, 60°

Supplier: VWR International

These funnels have large diameter stems for fast powder transfer.

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VWR® Powder Funnels, Short Stem

Supplier: VWR International

Funnels comes with short, wide stem, and are useful for adding powder chemical to reaction vessels.

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VWR® Powder Funnels, PP

Supplier: VWR International

Polypropylene funnels feature a 60° body angle and 58° internal rib angle for rapid filtration.

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VWR® Powder Funnels, Parallel Stems, PP

Supplier: VWR International

Powder funnels are fast and efficient.

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VWR® Hirsch Filter Funnels

Supplier: VWR International

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

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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 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® Disposable Funnels

Supplier: VWR International

Funnels are semi-transparent and are provided in a variety of stem lengths for varied pouring purposes.

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VWR® Analytical Funnels

Supplier: VWR International

Polypropylene analytical funnels feature a 60° body angle and 58° internal rib angle for rapid filtration.

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VWR® Squibb Separating Funnel with PTFE Stopcock

Supplier: VWR International

VWR® Squibb Seperating funnels are made from Borosilicate 3.3 glass, ASTM 438, Type 1, Class A standard

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VWR® Long Stem Glass Funnels

Supplier: VWR International

Quality, heavy-walled borosilicate funnels with reinforced edge.

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Polypropylene Powder Funnels

Supplier: VWR International

These unbreakable polypropylene powder funnels are ideal for student use. External ribs prevent air lock. Can be autoclaved. Stem length is 35 mm.

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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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Polypropylene Separatory Funnels

Supplier: VWR International

Resists Virtually All Chemicals

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VWR® Funnels, PTFE

Supplier: VWR International

Isostatically molded, FDA approved pure PTFE molding provides a durable, heavy wall construction with a smooth, non-stick internal finish.

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Disposable Biodegradable Paper Funnel

Supplier: HEATHROW SCIENTIFIC SE

Paper funnel for clean transfer every time.

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Funnel Sets, Rochester

Supplier: Avantor

Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

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VWR® Long Stem Funnels, 60°

Supplier: VWR International

Our high-quality funnels meet ASTM standards.

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Separating Funnel, with Stopcock, Glassco

Supplier: GLASSCO LABORATORY EQUIPMENT

Separating funnels are available with either glass or PTFE stopper.

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Filter Funnel, Buchner, Glassco

Supplier: GLASSCO LABORATORY EQUIPMENT

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

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Filter Funnel, Buchner, with Inner Joint, Glassco

Supplier: GLASSCO LABORATORY EQUIPMENT

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

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Filter Funnels, 25 mm, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.

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Glass Filter Funnels, 47 mm, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

The 47 mm glass filter funnels are made of 100% borosilicate glass and they offer excellent chemical compatibility even with the most aggressive solvents.

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Sentino® Magnetic Filter Funnels, Cytiva (Formerly Pall Lab)

Supplier: PALL LIFE SCIENCES MX

For vacuum filtration of liquids, especially for the analysis of aqueous samples for microbiological and particulate contamination using the Membrane Filter (MF) Technique.

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MicroFunnel™ Plus Disposable Filter Funnels, Pall® Life Sciences

Supplier: Cytiva

Ideal for monitoring purified water systems maintained at temperatures up to 90ºC (194ºF). Units function as sample container and filter funnel in one which eliminates a sample transfer step and protects critical samples from contamination. Funnels have a leakproof, vended lid to guard against spillage of samples during transport to the lab for analysis.