Labmate Glass Cylindrical Separatory Funnels offer 500 ml capacity allowing convenient liquid-liquid separation. They feature borosilicate glass construction ensuring durability and resistance against chemical reactions in various laboratory settings. Their ground glass stoppers provide reliable seal preventing leaks and maintaining sample integrity. They include PTFE stopcock, enabling smooth and controlled flow for easy phase separation. Our Glass Cylinder Separatory Funnels are ideal for organic synthesis and extraction processes in laboratory environments.