Buchner Funnel, 2000 ml, 330 mm H, Borosilicate Glass, 165 mm Height Above Disc, 127 mm Disk OD, 25 mm Stem OD, Coarse Porosity Fritted Disc, 40 to 60 µm Disc Porosity Size, 110 mm Stem Length
These 2 L Pyrex® buchner funnels have a 127 mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum pore diameter. The porosity for the pore diameter of the filter is determined in the same manner as specified in ASTM E-128 maximum pore diameter and permeability of rigid porous filters for laboratory use. The disc should not be subjected to pressure differential in excess of 1 atmosphere. The top edge is beaded.
Capacity | : | 2000 ml |
Height Above Disc | : | 165 mm |
Disc Diameter | : | 127 mm OD |
Stem Diameter | : | 25 mm OD |
Material | : | Borosilicate Glass |
Disc Porosity Size | : | 40 to 60 µm |
Porosity | : | Coarse |
Stem Length | : | 110 mm |
Height | : | 330 mm |