Stoppers, Hollow with Tip, DIN

Description

In compliance with Din 12252 standard Used on different kind of jointed products like bottles, stoppered cylinder and jointed flasks mainly volumetric flasks. Hexagonal head if placed on at head end avoids contamination of ground surface, with hexagonal form head it also helps in preventing the rolling of the stopper and provides a good grip. The stoppers below comes in drip tip form also which if placed on the flask helps liquid to return to the flask till the last drop. Stoppers, Hollow with Tip