350mL Pyrex Buchner Funnel Medium Fritted Disc # 36060 -350M

Description

For sale is one unused Pyrex Filter Funnel with sealed-in medium glass disc 350ml . According to the manufacturer, this 350mL PYREX Buchner funnel has a 80mm diameter coarse porosity fritted disc with a porosity range of 10 to 15µm 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.
Catalog # 36060-350M. This was received wrapped in tissue paper; no outer box or literature and is unused.
(Rollercart 1 Box 2) 350M