Buchner Filtering Funnel, Coarse Frit (80~120μm), 60-2000ml, 24/40 Male Joint and Vacuum Port

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 G1 80~120 µm Nominal Max. pore size 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 24/40 Joint; glass Buchner Filter Funnels; made of borosilicate glass ASIN: B0781BDBKK, B0781D3C1F, B07814RCCQ, B0785Y8KDD, B08PSBQV7T, B0D7HQZKMT