Porcelain Funnels

Photo of Hirsch Funnel with Perforated Plate. CoorsTek
Hirsch Funnel with fixed perforated plate. Glazed except for rim.
Photo of Porcelain Büchner Funnels. CoorsTek

Porcelain Büchner Funnel with fixed perforated plate. Glazed inside and out except for rim.

Photo of Porcelain Büchner Funnel and Loose Plate. CoorsTek

Porcelain Büchner Funnel and Plate. Loose-plate table type, allows thorough cleaning of filtering compartment. Plates and seats accurately ground. Funnel glazed inside and out except for rim and seat portion. Plate glazed on one side. Funnel and plate sold separately.

Photo of Double Wall Büchner Funnel. Porcelain. CoorsTek

Porcelain Büchner Funnel with double wall for circulation of water, steam, etc. With inlet and outlet tubulatures. Glazed inside and out except for rim.

Photo of Porcelain Table Type Büchner Funnel. CoorsTek

Porcelain Table Type Büchner Funnel. One piece, with side outlet for vacuum filtration. Glazed inside and out except for rim.