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.

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Syringe filtration system, 13mm, PTFE

Syringe filtration system, 25mm, PTFE

Filtration system 200ml, 25mm, PTFE with self vessel

Filtration system 200ml , 25mm, chemical resistant polymer, with self vessel

Filtration system 500ml , 47 (50)mm, PTFE with self vessel

Filtration system 500ml , 47 (50)mm, chemical resistant polymer, with self vessel

Filtration system 300ml , 47 (50)mm, glass with self vessel

Filtration system, 90mm, PTFE

Filtration system, 90mm, chemical resistant polymer

Filtration system, 142mm, chemical resistant polymer

Filtration system, 142mm, stainless steel

Filtration system, 293mm, chemical resistant polymer

Filtration system, 293mm, stainless steel

Multiple filtration system PTFE (or stainless steel, or chemical resistant polymer) (3-12 places), 47(50) mm

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