DURAN® separatory funnel cocks with short funnel, complete with PTFE plug, bore 6 mm, NS 21.5

DURAN® separatory funnel stopcock with short funnel, with PTFE plug, 6 mm bore, NS 21.5 DURAN® separatory funnel stopcocks with short funnel are components for the manufacture of separatory funnels according to Gilson with a particularly strong neck to reduce the risk of breakage with a conical shape right up to the neck of the stopcock sleeve. In the polished version with PTFE plug suitable for grease-free work. Special features and benefits: Separatory funnel stopcock sleeve with PTFE plug With short neck funnel With a particularly strong neck to reduce the risk of breakage Glassware for further processing Application: For attaching to DURAN® separatory funnel barrel