12PCS Empty Sterile Vial with Off Aluminum Cap Transparent Glass Vials with Self Healing Injection Port for the Preservation and Transportation of Small Doses of Liquids

High-Quality Clear Glass: Made from premium transparent glass, these vials offer excellent clarity and durability, ensuring you can easily monitor the contents and maintain the integrity of your samples. Self-Healing Injection Port: Equipped with a self-healing injection port, these vials allow for multiple punctures without compromising the seal, simply provide your own capping air pressure for sealing,ensuring long-lasting usability and sample protection. Clear Bottom Design: The clear bottom design facilitates easy viewing and analysis of the contents, making these vials ideal for laboratory use, sample storage, and scientific research. Versatile Applications: Suitable for a wide range of uses, including chromatography, headspace analysis, pharmaceutical testing, and chemical storage, making them a versatile tool for various industries. Convenient Multi-Pack: Includes 12 vials, providing ample supply for multiple experiments or storage needs, ensuring you always have a ready supply on hand.