You searched for: Filtration Funnels

Supplier: VWR International

Polypropylene funnels feature an exclusive filter-step internal design for speedier filtrations.

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: Cytiva

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

Supplier: Cytiva

Stainless steel construction offers excellent chemical resistance.

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.

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.

Supplier: Bel-Art Products, a Part of SP

Polypropylene plastic funnels feature an exclusive filter-step internal design for speedier filtrations.

Supplier: DWK Life Sciences (KIMBLE)

Funnels feature a conical shape that directs filtrate through a reduced-area frit to concentrate crystal residue for rewashing.

Supplier: Bel-Art Products, a Part of SP

For filtration involving recovery of solids without having to transfer material to funnels.

Supplier: Thermo Fisher Scientific

Funnels are designed for analytical chemistry.

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).

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.

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.

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.

Supplier: Cytiva

Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.

Supplier: Chemglass

Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock.

Supplier: Dynalon

Economically priced funnels with ribs which prevent air lock and speed filtration

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.

Supplier: Chemglass

For positive pressure filtration of materials up to 15 psi.

Supplier: United Scientific Supplies

Useful for adding powder chemical to reaction vessels.

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.

Supplier: Chemglass

Similar to Buchner filter funnels (CG-1402) but with a water jacket enclosing the funnel bowl and upper portion of the stem.

Supplier: CHEM SCIENCE INC CA

Jacket encloses entire funnel bowl and upper part of stem. Circulation of liquid through the jacket permits warming or cooling of funnel and contents during filtration.

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.

Supplier: Chemglass

Useful for direct filtration applications of small volumes under vacuum.

Supplier: Bel-Art

For Non-Vacuum, High-Speed Filtration

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.

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.