Glass Filtering Funnels

Cylindrical funnel with a capacity of 140 mL and a glass filter.

Since the PTFE perforated plate with many holes can be separated from the funnel body, it has a structure that is easy to wash and dry. It is used for suction filtration of precipitates and crystals, making it easier to process filtered substances.

A filter with a glass filter in the shape of a crucible. Use it by connecting it to a suction bottle using a rubber adapter. For microfiltration analysis, analytical operation of very fine sediments (e.g. BaSO4, Cu2+), especially pre-operation of fine sediments, check valves and closing valves fo... Read More

Buchner type funnel with a capacity of 450 mL and a glass filter.

Cylindrical funnel with a capacity of 60 mL and a glass filter.

Cylindrical funnel with a capacity of 140 mL and a glass filter.

Buchner type funnel with a capacity of 1200 mL and a glass filter.

Allin-type funnel with a capacity of 30 mL and a glass filter.

A glass funnel with separate legs for a common filter. Since the upper part is a common joint, it is used as a set with a funnel foot (separate foot) of the same standard. For separate foot type glass filter

A filter with a glass filter in the shape of a crucible. Since the lower part is a common joint, it is used as a set with the funnel foot (separate foot) of the same standard.

Buchner type funnel with a capacity of 1500 mL and a glass filter.

Buchner type funnel with a capacity of 750 mL and a glass filter.

A filter with a glass filter in the shape of a crucible. Use it by connecting it to a suction bottle using a rubber adapter.

A funnel with a glass filter with a diameter of φ23 mm welded to it.

Fine brand crucible type glass filter.

Fine brand glass filter (Buchner type).

A funnel with a glass filter with a diameter of φ23 mm welded to it.

A funnel welded with a Fine brand glass filter.

Fine brand crucible type glass filter.

Fine brand glass filter (Buchner type).

A glass funnel with a volume of 2 mL suitable for microanalysis.

A funnel with a glass filter with a diameter of Φ18 mm welded to it.

There are five types of pore sizes for glass filters. It is used in combination with the funnel legs of 371-09-43-03 and 371-09-43-04. For gas dispersion, gas dispersion in liquids at low pressure, especially for filtration of coarse precipitates.

Fine brand glass filter (Buchner type).

Fine brand glass filter (Buchner type).

Fine brand glass filter (Buchner type).

A funnel welded with a Fine brand glass filter.

Fine brand glass filter (Buchner type).