Elevate your lab experience with the Cowie VWR PTFE Magnetic Stir Bar Retrievers. This pack of 10 features high-quality stir bar retrievers equipped with rare earth magnets, ensuring a strong and reliable grip on your stir bars. The PTFE coating provides excellent chemical resistance, making them ideal for various laboratory applications. Their ergonomic design allows for easy handling, while the compact size ensures they fit seamlessly into your workflow. Say goodbye to the hassle of retrieving stir bars and enjoy efficient mixing with these essential lab tools!