Basin Evaporating, Cap. 100ml, outer dia 75mm, Porcelain, deep form with spout-EIS-CH0072D offers a thoughtfully designed, durable resource for hands-on learning. High quality Porcelain Easily wipe clean the inside Designed to evaporate excess solvents to produce a concentrated solution or a precipitate. Easy pour spouts on all models Designed for use in the laboratory, but can be used in the home as well -- or even in a set for "potions". Evaporating basin designed to evaporate excess solvents to produce a concentrated solution or a precipitate. Available in other sizes and both porcelain and borosilicate glass.