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.
KIMBLE® KONTES® Buchner Funnels, with KIMFLOW® Fritted Disc, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
For use wherever filter paper and membranes cannot withstand the chemical attack of the filtrate.
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Polypropylene Micro Funnel, Bel-Art
Supplier: BEL-ART PRODUCTS SE
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.
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KIMAX® Funnels, Long Stem, 60° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Constructed with heavy uniform walls and strong, fire polished rims and stems for a long service life
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VITLAB® Funnels, PP, BrandTech
Supplier: BRANDTECH SCIENTIFIC INC.
Rugged, translucent polypropylene funnels are suitable for a variety of laboratory applications.
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Corning® Polypropylene Funnel, Corning
Supplier: Corning
Funnels, made of durable PP, translucent.
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Whatman™ 3-Piece Filter Funnel
Supplier: Cytiva
Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.
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KIMAX® Filling Funnels, Short Stem, 58° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life.
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Polypropylene Buchner Funnels
Supplier: GSC INTERNATIONAL SE
The polypropylene Buchner funnels are two-piece, light-weight, and easy-to-clean.
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Eisco Porcelain Büchner Funnels
Supplier: EISCO SCIENTIFIC LLC
Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.
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PYREX® Funnel, Plain, 60° Angle, Short Stem, Large Size
Supplier: Corning
PYREX®, borosilicate glass.
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PYREX® Buchner Funnel with Fritted Disc
Supplier: CORNING CA
PYREX®, borosilicate glass, with sintered glass disc.
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Analytical Funnels, Globe Scientific
Supplier: GLOBE SCIENTIFIC INC
These heavy duty polypropylene (PP) analytical funnels are perfect for use in analytical chemistry applications
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Synthware Buchner Filter Funnels, Kemtech America
Supplier: KEMTECH AMERICA INC
With sealed-in glass disc of listed porosity.
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Buchner Funnels, Porcelain, Chemglass
Supplier: CHEMGLASS INC.
Buchner funnel with fixed perforated plate, glazed both inside and outside with the exception of the top rim
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Plastic Funnels
Supplier: AMERICAN SCIENTIFIC LLC SE
Perfect Funnel for Every Application.
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Porcelain Buchner Funnels
Supplier: SILICO & CHEMICO PORCELAIN SE
High Quality yet Affordable Buchner Funnels.
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KIMAX® Filling Funnels, Long Stem, 58° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Constructed with a strong, molded rim, heavy uniform walls, and a fire-polished stem for a long service life
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Polypropylene Buchner Funnel
Supplier: UNITED SCIENTIFIC SUPPLIES
Useable With or Without Filter Paper.
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Small Polypropylene Utility Funnels, Hutzler
Supplier: HUTZLER MFG CO INC SE
Various sizes. Packages of 12.
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Polypropylene Funnels, Dynalon
Supplier: DYNALON
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.
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Utility Funnels, Set of 3, United Scientific
Supplier: UNITED SCIENTIFIC SUPPLIES
Useful for adding powder chemical to reaction vessels.
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Wide-Mouth Safety Drum Funnels, Justrite®
Supplier: JUSTRITE MANUFACTURING CO
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.
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Industrial Funnel, Polyethylene, Dynalon
Supplier: DYNALON
Large industrial funnels made of polyethylene
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Ribbed Glass Funnels, Variety Glass
Supplier: VARIETY GLASS INC
Heavy glass with raised ribs inside.
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Glass Buret Funnell, Montclare Scientific
Supplier: MONTCLARE SCIENTIFIC GLASS SE
For filling burets. Diameter: 35 mm; total length: 60 mm; outside diameter of stem: 6 mm.
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Economy Polypropylene Funnels, Maryland Plastics
Supplier: MARYLAND PLASTICS INC SE
Various sizes. Packages of 100.
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Funnel Set, Dynalon
Supplier: DYNALON
Two each of top diameter 65mm and 100mm and 120mm. All are 60° angle. Set of six.
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Flint Glass Thistle Tubes, G.S.C International
Supplier: GSC INTERNATIONAL SE
Medium weight with wide flared top.
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PYREX® Funnels, with Short Stem, Glass, Corning
Supplier: CORNING CA
PYREX®, borosilicate glass.
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Economy Short Stem Funnels, Hutzler
Supplier: HUTZLER MFG CO INC SE
Funnels are made of durable plastic. Funnels of top inner diameter 70-108 are polypropylene and autoclavable. Funnels with top inner diameter of 127 and 165 are polyethylene and not autoclavable.
The 165 mm size has a wide stem for quick transfers.
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International