Bel-Art H14621-0000 Buchner Table-Top Funnel with Coarse Porosity Fixed Plate, 18" I.D., 11.5"H
Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware® or Perforated filter plate. A removable hose barbed connector accepts 12.7mm (1/2") I.D. tube and threads into 3/4" NPT bung on the funnel. Use the F36820-0118 Funnel Trowel to quickly and efficiently smooth fissures appearing during the filtration process. Fixed or removable Fritware® Porous Filter Plates are supported by a multiple ring grid. They are made of high density polyethylene, 6.4mm (1/4") thick, with a non-porous ring at the periphery of the plate which seals filter paper when used. Available in two porosities (medium and coarse), the medium porosity plate is 45-90 microns while the coarse porosity plate is 90-130 microns. Use below 52°C (125°F).Fixed or removable Perforated Filter Plates are made of 4.8mm (3/16") thick high density polyethylene (HDPE) with 4.8mm (3/16") perforations on 11mm (7/16") centers. The fixed version is for coarse filtration or use with a cloth or paper filter. The removable filter plate is available for use in precious metals recovery. Use below 52°C (125°F). Truck shipping is required for 36" funnels.