DURAN® separatory funnel cocks with short funnel, complete with SBW plug, bore 4 mm, NS 18.8

DURAN® separatory funnel stopcock, with short funnel and SBW-J plug, NS 18.8, bore 4 mm DURAN® separatory funnel stopcocks with short funnel are components for the production of separatory funnels with a particularly strong shoulder to reduce the risk of breakage with a conical shape right up to the shoulder of the stopcock sleeve. Special features and benefits: Separatory funnel stopcock sleeve with SBW-J 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 tube bodies