GSC Buchner Funnel 60mm OD 18mm Tube - Premium 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 60mm outer diameter, and a 18mm tube diameter.