GSC Buchner Funnel 80mm OD 22mm Tube Diameter - Laboratory Glass Filtration Funnel for Chemistry Experiments & Scientific Research

This buchner funnel is made from a high quality laboratory grade porcelain, and made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 Degrees Centigrade and the unglazed pieces can withstand temperatures up to 1350 Degrees Centigrade. The funnel has a 80mm outer diameter, and a 22mm tube diameter.