The DWK Life Sciences DURAN® Hexagonal stoppers, short ground, finished, NS 10/13 is a ground glass stopper designed for closing ground-joint glassware such as flasks and laboratory bottles. Precision-ground borosilicate glass 3.3 ensures a secure, well-fitting seal.
Built around NS 10/13, this DWK Life Sciences ground glass stopper brings precision to closing ground-joint glassware such as flasks and laboratory bottles.
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