Description:
CoorsTek 66299 10mL Porcelain Hirsch Funnel with Fixed Perforated Plate for 25-30mm Filters. Glazed inside and out, except for the rim. Autoclavable. (Formerly CoorsTek 60299.)
Capacity (mL): 10
Diameter (mm): 50
Plate Diameter (mm): 31
Filter Paper Diameter (mm): 25-30
Perforation Diameter (mm): 21