●Laboratory supplies main use is to evaporate liquids, concentrated solutions or dry materials ●Glass Salad Balls. The spout design of this evaporation dish is poured cleanly every time ●Laboratory Evaporative Containers This quality manufactured glass dish holds liquids for evaporation, heating or storage ●Laboratory mixed bowl acid and alkali, high chemical stability Perfect for classroom or laboratory settings ●Crystallized base designed to evaporate excess solvents and produce a concentrated solution or sediment