DURAN® Separating Funnel, With Glass Key, Conical Shape manufactured by DWK Life Science is made from 3.3 expansion borosilicate glass. The conical shape makes it highly suited for phase separation.
Complies with DIN ISO 4800 Type 1 With solid glass stopcock key and plastic retaining device Fired-on, highly durable white print Tight neck closure due to standard ground joint with plastic stopper