Separatory funnel, 50 ml, conical, grad., PTFE plug size 12,5/2,5 mm,

PE-stopper size 19/26
Separatory funnel, 50 ml, conical, ISO 4800, graduated, PTFE plug size 12,5/2,5 mm bore, PE-stopper size 19/26, borosilicate glass 3.3