Filter Funnel Buchner Filter Funnel Buchner – Laboratory Glassware Equipment Vacuum filtration is a technique for separating a solid product from a solvent or liquid reaction mixture. The mixture of solid and liquid is poured through a filter paper in a Buchner funnel. The solid is trapped by the filter and the liquid is drawn through the funnel into the flask below, by a vacuum. Features: Dimensional accuracy Equipped with glass sintered disc High resistance to chemical attack
