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

Stopper No. 8 is designed to replace parts contained in glass vacuum filtration kits or provide for an alternative configuration

Accessory part for the Classic Glass Filter Holder Kits

Made of DURAN™ borosilicate glass. Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Tubes are used for filtration of very small volumes and is highly resistant to most chemicals such as solvents, acids, and alkalis.

Filter materials through this funnel using filter paper and vacuum suction. Karl Hecht™ Hirsch Funnel has sloped sides.

Lightweight, but not top-heavy.

For use with ULTRA-WARE™ microfiltration assembly

Component of filtering apparatus

Accessory part for the All-Glass Filter Holders Kits and MilliSolve Kit

Ideal for small to medium volumes of liquid

Measure and filter substances in the laboratory with the Kimble™ Glass Funnel, an essential experimentation tool.

Accessory part for the All-Glass Filter Holders Kits and MilliSolve Kit

Designed for use in vacuum filtration procedures with classic Glass Filter Holders

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

Analyze particulate or biological contamination via vacuum filtration

Manufactured from Boro 3.3 glass, Brand™ Fluted Interior Glass Funnels are an excellent choice for rapid filtration.

Designed to replace parts contained in glass vacuum filtration kits or provide for an alternative configuration

Boro 3.3. For rapid filtration.

Designed to replace parts contained in glass vacuum filtration kits or provide for an alternative configuration

Designed for a wide variety of filtration applications

Made of borosilicate glass. Lenz Laborglasinstrumente™ Filter funnels are ideal for separating solids from liquids via laboratory filtration.

Ideal for qualitative inorganic analysis and preparative chemistry

Filter Crucible / Funnel Adapter

Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnel is a laboratory funnel used for separating solids from liquids via the process of filtration. In order to achieve this, a cone-like shaped piece of filter paper is usually folded into a cone and placed within the funnel.

Lenz Laborglasinstrumente™ Filter funnels are ideal for separating solids from liquids via laboratory filtration.

Created from borosilicate glass. Lenz Laborglasinstrumente™ Microfilter Funnels are ideal for concentrating organisms in fluid samples.

Created from borosilicate glass. Lenz Laborglasinstrumente™ Filter Adapters are for insertion of filter crucibles.

Made of borosilicate glass. Lenz Laborglasinstrumente™ Filter Adapters are used for insertion of filter crucibles to collect the filtrate.