Kontes® Addition Funnels with ST Joints and PTFE Plug

Cylindrical addition funnel has a PTFE stopcock and a glass hex head stopper. Cat.Nos. 186-298781 and 186-633031 are supplied without a stopper.
Cylindrical addition funnel has a PTFE stopcock and a glass hex head stopper. Cat.Nos. 186-298781 and 186-633031 are supplied without a stopper.