U.S. Plastic Corporation Scienceware Table Top Funnels 80023

Funnels are a one piece design with a fixed or removable porous filter plate. It is supported by a multiple ring grid. Fritware filter plates are made of HDPE, 1/4" thick, with a non-pourus ring at the edge of the plate for sealing filter paper when used. Vacuum connector accepts 1/2" ID tubing. Use below 52C. The plate is course filtration or use with a cloth or paper filter. A removable filter plate is used in precious metals recovery.