EISCO Porcelain Buchner Funnel 30cm with Perforated Plate & Straight Sides - Lab Filtration Equipment for Chemistry Experiments & Scientific Research

12" (30cm) Buchner Funnel made out of porcelain.Fixed perforated plate, thick stem, with straight sides above the plate.12.25" outer diameter, 12" inner diameter.5" long stem, 13" total length.For use with 30cm filter paper.Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.