For use in liquid-liquid extractions to separate components. Lenz Laborglasinstrumente™ Separating Funnels, with Glass Plug, without Scale are manufactured from durable DURAN™ borosilicate glass.

Has double graduated scale showing volume of liquid contained/delivered

Constructed of borosilicate glass and available in a variety of capacities. Fisherbrand™ Glass Funnel Filters with Sintered Glass Disc filter medium precipitates ranging from 16 - 40μm and 10 to 14μm pore sizes respectively.

Manufactured from chemically resistant borosilicate glass, these funnels are an excellent option for filtering in the laboratory.

For use when liquids have to be added to systems under vacuum.

Manufactured from soda lime glass. Fisherbrand™ Soda Lime Glass Short Stem Funnel is less likely to clog when funneling thicker substances.

Useful for transferring fluids and handling air-sensitive reagents in a sealed, inert-gas environment. Lenz Laborglasinstrumente™ Pressure Equalizing Dropping Funnels are manufactured from durable DURAN™ borosilicate glass.

Used in place of conventional filter papers that would be destroyed by acids and alkalis. Quickfit™ Glass Büchner Funnel with Sintered Glass Disc is manufactured from chemical-resistant borosilicate glass. Integral ground glass cone on stem connects to Quickfit™ Büchner flasks and vessels.

Add liquid to most Quickfit™ flasks and assemblies. Pyrex™ Quickfit™ Glass Key and Stem with Cone includes stopcock with interchangeable glass key.

Plain glass funnel manufactured from soda lime glass. Fisherbrand™ Soda Lime Glass Funnel is ideal for use with funneling liquids in laboratory applications.

Ideal for continuous lab work and heavy-duty jobs

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Used for routine filtration of corrosive liquids and removal of particles from HPLC solvents

Manufactured from Pyrex™ borosilicate glass for high resistance to chemical corrosion. Pyrex™ Hirsch Pattern Vacuum Filtration Funnel with Sintered Glass Disc is ideal for filtering semi-micro quanitities of material and eliminates the need for filter papers.

Manufactured from chemically resistant Pyrex™ borosilicate glass. Pyrex™ 40mm Glass Büchner Filter Funnnel includes an integral sintered glass disc also constructed with Pyrex™ glass. High resistance to most corrosive agents, and does not require filter papers.

Pyrex™ Filter Holder Support Base is a key component used in the assembly of the Pyrex™ 47 mm Membrane Filtration System.

An excellent option with high temperature resistance for general laboratory use.

With open top instead of socket for easy addition of solutions

Manufactured of Borosilicate Glass. DURAN™ Dropping Funnels include stopcocks.

Constructed of chemically resistant borosilicate glass. Quickfit™ Glass Conical Funnel with Glass Sintered Disc is resistant to most corrosive reagents such as ammonia and sulphuric acid. Conical shape with glass sintered disc eliminates the need for filter papers. Integral ground glass cone on the stem connects to Quickfit™ Büchner flasks and vessels.

For use in liquid-liquid extractions to separate components. Lenz Laborglasinstrumente™ Separating Funnels Acc. to Squibb, with PTFE Plug are manufactured from durable DURAN™ borosilicate glass.

Lightweight polypropylene made from food grade plastic

Constructed of chemically resistant, food grade HDPE. Sampling Systems™ SteriWare™ Disposable Powder Funnel is ideal for transferring and sampling powders.

Designed with glazed porcelain for excellent thermal and chemical resistance. Haldenwanger™ Porcelain Buchner Funnels are an excellent choice for quick filtration.

Molded polypropylene with external ridges and outside ribs to prevent vapor lock

Separates mixtures into immiscible solvents. Fisherbrand™ Glass Pear-Shaped Separating Funnel with Glass Stopcock is available with interchangeable glass or PTFE stopcock, but supplied with a glass and plastic stopper.

Perform high throughput particle and microbiological QC testing using this reusable filter funnel. Quick release clamp provides fast and easy retrieval of membranes.