Bridge2Shopping Polypropylene Lab Buchner Funnel 110 MM, Filter Funnel for Laboratory, White Polypropylene Buchner Funnel  (White, Pack of 1)

A Buchner funnel is a piece of laboratory equipment used in filtration. It is used in chemistry to take unwanted solids out of any liquids. Most of the time it needs to be dried again in an oven, but sometimes no further drying is needed. On top of the funnel-shaped part there is a cylinder/perforated plate separating it from the funnel