Funnels

This filtration assembly is used for vacuum filtration of tissue culture media, biological fluids, HPLC and other aqueous solutions.

For Non-Vacuum, High-Speed Filtration

Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.

Funnels are designed for analytical chemistry.

The external ribbing on this funnel prevents air lock.

Quality, heavy-walled borosilicate funnels with reinforced edge.

Our high-quality funnels meet ASTM standards.

Useful for adding powder chemical to reaction vessels.

Large size flat bottom Buchner funnel.

Two-part Büchner funnels with straight sides and fixed perforated plates made of polypropylene plastic.