●Product Type :Lab Supply ●Package Dimensions :23.114 Cm L X 16.002 Cm W X 3.302 Cm H ●Country Of Origin :United States ●Package Weight :0.7Lbs
Description
Flanged type stoppers with a hollow plug and sleeve extension that folds down over the neck of a vessel, tubing, etc. The diaphragm can be punctured with a syringe needle, re-sealing after needle is withdrawn