Corning® PYREX® Buchner Funnels with Fine Porosity Fritted Discs
Description
These PYREX® Buchner funnels have fine porosity fritted disc with a porosity range of 4 to 5.50 µm which is held toward the minimum 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.
†U.S. and Canada Sales Only
Image(s) are representative of the product group and not necessarily the individual product.
†U.S. and Canada Sales Only
Image(s) are representative of the product group and not necessarily the individual product.
- Supplier/Brand
- Corning
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