1000ml Glass Graduated Conical Separatory Funnel with Glass Stopcock & Stopper - Lab Equipment for Chemistry, Essential Oil Extraction & Liquid Separation

This series of conical separatory funnel is graduaged on the body.1.it is easily to appoximately know the remain volume.2.The glass wall is very heavy with glass stopcork and solid glass stopper.3. Made of borosilicate glass, heavy and durable.