The Scienceware® Table-Top Buchner Funnel manufactured by Bel-Art features a filter plate which is made of HDPE 4.8 mm (3/16 in.) thick with 4.8 mm perforations on 11 mm (7/16 in.) centers. The funnel is designed for precious metals recovery.
Specification
I.D.: 18 in. Overall H: 292 mm (11 1/2 in.) Rim to plate H: 229 mm (9 in.) Pore size: Porosity perforated