DURAN® Hexagonal Stopper pointed, diamond-ground

DURAN® Hexagonal Stopper, pointed, NS 12/21DURAN® hexagonal hollow plugs are used for sealing laboratory equipment such as volumetric flasks, mixing cylinders, ground joint flasks, etc. DURAN® hexagonal hollow plugs are available in 2 standard versions - pointed - flat - Sizes analogous to DURAN® conical ground joints. Cut quality: DG = Diamond GroundFeatures and Benefits:PointedDiamond-groundWith a dripping syringe, for example, a condensate can be collected and the reaction medium recirculated.hollow glass stopperApplication: Closure of vessels with standard ground joints more