Kasablanka corporation manufactures various types of laboratory plastic products. This is an iso 9001-2000 certified company. Polypropylene is a part of those products. It offers sturdy rigid beakers made up of polypropylene. Pouring lip of polypropylene reduces the dripping of liquids. The beakers are translucent, chemical & corrosive proof. It resists temperature up to 120 deg c. The solution stocks but doesn`t stick due to tapered walls.