Buchner Filtering Funnel, Medium Frit (40~80 um), 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  G2 40~80 um 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: B0781BCXB7, B0785Y3VBC, B0781B2NVV, B0785ZKC4F, B08PSKRLQ6, B0D7HQQWYX