Used with Buchner and fritted glass funnels. This product can be sold only as a set. Size Top/Bottom O.D. (mm) Top/Bottom I.D. (mm) #1 21×11 17×7 #2 30×20 23×12 #3 37×22 31×16 #4 48×30 45×22 #5 58×38 50×30 #6 69×45 60×36 #7 84×65 70×52
Pluro-Stopper P10
20,00 €

