Buchner Funnels

SIBATA® brand, Buchner, with Fritted Disc SIBATA 1311-Series Buchner Funnels, with fritted disc filters, meet ISO 4793 Specifications. Used for applications when filter paper and membranes cannot withstand the chemical attack of the filtrate. Funnels are constructed with heavy-walled stems; top rims are beaded for extra strength. Specifications Model Capacity Type Porosity Pore Size1 Disc Diameter Approx. Height Above Disc Approx. Stem Length x O.D. ...