DI22020 – Dishes, Culture, Petri, Borosilicate Beaded edge provides better mechanical strength Withstands to repeated sterilization (wet & dry) Cat. No. Approx. O.D. x Height mm Pack Size DI22020062 50 x 17 10 DI22020065 80 x 17 10 DI22020067 100 x 17 10 DI22020069 150 x 20 10