Introducing the Advantech Manufacturing VWR Stopper in a vibrant red color, designed for seamless compatibility with 19/22 mm openings. This pack of 100 stoppers ensures you have an ample supply for your laboratory needs. Crafted for durability and reliability, these stoppers provide an airtight seal, making them perfect for various applications in research and manufacturing environments. Whether you're working with glassware or plastic containers, these stoppers are essential for maintaining sample integrity. Stock up and streamline your workflow with this convenient unit pack!
