About this item

• Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
•  G2 40~80 mm Nominal Max. pore size
• Glass Buchner Filter Funnels; made of borosilicate glass
• Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
• ASIN: B0785XB86C, B0781D3D4S, B0785WTRML, B07819SYHN, B09DCKL7TR