Büchner Funnel with Vacuum, Glass, Porosity G3
Buchner funnels are used in the laboratory for vacuum-assisted liquid filtering. In organic chemistry, these funnels are used to collect recrystallized compounds because they help remove moisture from the final product.
Buchner funnel made of high quality, heavy duty 3.3 borosilicate glass. Funnel features a sintered disc with G-3 porosity. Jointed stem to fit ground socketed flasks such as round boiling flask or Conical flask. Tubulation socket on the filter stem allows for use with most kinds of NS jointed socket collection flasks.
G3: Filtration Pore Diameter is 15-40 Micron