EN 1428

Dean & Stark

Consisting of a mantle heater with steel rod and clamp, 500 ml flask, 400 mm condeser Liebig and graduated 10 ml receiver type “A” conical bottom graduated tube 0-1.0:0.1 1.0-10:0.2, tapered joints 29/32. Technical specifications: – Power supply: 220V 50Hz…