You searched for: Filtration Funnels
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.
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® Standard Standard Stem Funnel
Supplier: VWR International
Polypropylene funnels feature an exclusive filter-step internal design for speedier filtrations.
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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® 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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SP Bel-Art Fritware® Immersion Filters, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
For filtration involving recovery of solids without having to transfer material to funnels.
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SP Bel-Art Standard Stem Funnels, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Polypropylene plastic funnels feature an exclusive filter-step internal design for speedier filtrations.
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Jacketed Filter Apparatus with 5000 ml Bottle, Ace Glass Incorporated
Supplier: Ace Glass
Jacketed filtration apparatus or funnel for use with 75 mm membranes or filter paper. Ideal for solvent recycling and other filter applications where temperature control is required. Apparatus uses all threads to eliminate the need for clamping.
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SP Wilmad-LabGlass All-Glass Filter Apparatus, SP Industries
Supplier: SP Industries
Choose from 47mm or 90mm microfiltration FILTERWARE™ all-borosilicate glass filter apparatus consisting of a graduated funnel, a Standard Taper 40/35 glass joint connecting the coarse fritted filter support base to the filter flask, and an aluminum clamp (BP-1753).
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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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Filtration Apparatus for 75 mm Membranes, Ace Glass Incorporated
Supplier: Ace Glass
Borosilicate glass filtration apparatus accomodates 75 mm membrane filters. This unit is easy to assemble, disassemble, and clean. The fritted disc can be easily replaced and other porosity discs used.
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KONTES® Fritted Hirsch Funnels, KIMBLE®, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Funnels feature a conical shape that directs filtrate through a reduced-area frit to concentrate crystal residue for rewashing.
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Nalgene® Analytical Funnels, Polypropylene, Thermo Scientific
Supplier: Thermo Fisher Scientific
Funnels are designed for analytical chemistry.
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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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WHEATON® Replacement Filter Funnels for Filtration Assemblies, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
47mm Filtration Assemblies With No. 8 Stopper Connection, With fluoropolymer resin Faced Support Base and Funnel. This unit is recommended when autoclaving with the filter in place.
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Lightweight Funnel, Dynalon
Supplier: Dynalon
Economically priced funnels with ribs which prevent air lock and speed filtration
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Ribbed, Standard Stem Funnels, Chemglass
Supplier: Chemglass
Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock.
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Filter Funnels, Pressure, Chemglass
Supplier: Chemglass
For positive pressure filtration of materials up to 15 psi.
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Filter Apparatus, Chemglass
Supplier: Chemglass
Useful for direct filtration applications of small volumes under vacuum.
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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.
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Polymethylpentene High-Speed Funnels, Bel-Art
Supplier: Bel-Art
For Non-Vacuum, High-Speed Filtration
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WHEATON® Filtration Assembly with Fritted Glass Support and Standard Taper 40/35 Joint Connection, 47 mm, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
These filtration assemblies are designed for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents.
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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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WHEATON® Filtration Assembly with PTFE Faced Support and No. 8 Stopper Connections, 47 mm, DWK Life Sciences
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle up to 1000 ml of liquid for analysis of particulate or microbiological contamination.
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WHEATON® Filtration Assembly with Fritted Glass Support and No. 5 Stopper Connections, 25 mm, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
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Polypropylene Buchner Funnels
Supplier: United Scientific Supplies
Unbreakable, polypropylene funnels are ideal for classroom use. Sturdy two piece construction with tight fitting bottom cup and stem permits vacuum filtration. Can be autoclaved.
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Filtration Assembly
Supplier: Wards
This filtration assembly is used for vacuum filtration of tissue culture media, biological fluids, HPLC and other aqueous solutions.