Description:
CoorsTek 66301 50mL Porcelain Hirsch Funnel with Fixed Perforated Plate for 40-47mm Filters. Glazed inside and out, except for the rim. Autoclavable. (Formerly CoorsTek 60301.)
Capacity (mL): 50
Diameter (mm): 78
Plate Diameter (mm): 47
Filter Paper Diameter (mm): 40-47
Perforation Diameter (mm): 32