13mm Vial Rubber Stoppers, 100 Pack Mushroom Injection Ports Stopper, Gray

Specifications

The vial butyl rubber stoppers are suitable for vials, test tubes, and containers commonly used in labs, laboratories and research facilities. Vial rubber stopper can also be used in DIY projects, crafts, home experiments, aromatherapy, essential oil storage.SpecificationColor: GreyMaterial: Butyl RubberDiameter: 13mm / 0.5 inchPacking List: 100 x Vial Rubber StoppersAdvantageDurable Material: Each vial stopper is made from durable rubber material, ensuring durability, flexibility, and chemical resistance.Secure and Tight Seal: The vials stoppers feature a tapered design that enables a secure and tight seal when inserted into vials, test tubes, bottles, or other laboratory containers. This snug fit prevents potential leaks and evaporation, safeguarding your samples, reagents, and solutions effectively.

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