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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.

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.


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Product Image-60003-836

Synthware Filter Funnel with Fritted Disc and Vacuum Valve, Kemtech America

Supplier: Kemtech America
Description: Funnels are equipped with a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock that functions as a constant pressure retention device.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-470235-692

Flint Glass Thistle Tubes, G.S.C International

Supplier: GSC International
Description: Medium weight with wide flared top.

Product Image-470313-418

Polypropylene Buchner Funnels

Supplier: GSC International
Description: The polypropylene Buchner funnels are two-piece, light-weight, and easy-to-clean.

Product Image-470344-762

Eisco Porcelain Büchner Funnels

Supplier: Wards
Description: Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.

Product Image-470345-846

Eisco Plastic Filter Funnels

Supplier: Wards
Description: Chemically-resistant filter funnels made of high quality polypropylene plastic.

Product Image-89167-224

Filter Funnels, Disposable, Polyethylene Frits, Chemglass

Supplier: Chemglass
Description: This unique disposable filter funnel system for solid-liquid separation can be used in chemistry and biological laboratories.

Small Business Enterprise

Product Image-470189-620

Small Polypropylene Utility Funnels, Hutzler

Supplier: Hutzler Manufacturing
Description: Various sizes. Packages of 12.

Product Image-470201-804

Polypropylene Micro Funnel, Bel-Art

Catalog Number: (470201-804)
Supplier: Bel-Art
Description: Ideal for filling burets and other narrow laboratory apparatus. The top diameter (ID) is 35 mm and stem diameter is 8 mm. Package of 12.
Product Image-470161-302

Polypropylene Funnels, Dynalon

Catalog Number: (470161-302)
Supplier: Dynalon
Description: These Polypropylene Funnels are chemical and acid resistant and can be sterilized. These funnels are offered in four different diameters/capacities to meet all your funneling needs.
Product Image-470344-676

Eisco Glass Büchner Funnels with Jointed Stem

Supplier: Wards
Description: Büchner funnels with jointed stem and G3 porosity sintered disc made of borosilicate 3.3 glass.

Product Image-470339-236

Buchner Funnel, Porcelain, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Buchner Funnels for filtering hot or cold solutions.

Product Image-56610-501

Wide-Mouth Safety Drum Funnels, Justrite®

Supplier: Justrite
Description: Ideal for transfering solvents, thinners, oil, and paint wastes to large drums. Heavy, 18 gauge galvanized steel with electrostatically applied epoxy powder-coat paint provides durability and chemical resistance.

Product Image-16002-710

Buchner Funnels, Table Top, PE, Porous, 10.25", Chemglass

Supplier: Chemglass
Description: Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Small Business Enterprise

Product Image-16002-726

Buchner Funnels, Table Top, PE, Porous, 24", Chemglass

Supplier: Chemglass
Description: Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Small Business Enterprise

Product Image-16002-748

Buchner Funnels, Table Top, PE, Perforated, 24", Chemglass

Supplier: Chemglass
Description: Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Small Business Enterprise

Product Image-27589-078

WHEATON® Filtration Assembly with Fritted Glass Support and No. 5 Stopper Connections, 25 mm, DWK Life Sciences

Catalog Number: (27589-078)
Supplier: DWK Life Sciences (KIMBLE)
Description: The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.

Certificates Small Business Enterprise


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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