Buchner Funnel, Porcelain Buchner Funnels Have Stable Mechanical Strength And Little Permeability. When Properly Used, The Glazed Pieces Can Withstand Temperatures Of 1050 deg C And The Pieces 1350 Deg C, Has An 80Mm Diameter Opening And A 22Mm Diameter Tube.
Borosilicate Glass Sintered Funnel Have A Porous Filtering Plate To Filter Small Particles From Any Solution Poured Through It, This Funnel Has A 35Ml Capacity And A Porosity Of 3.