Introducing the Cowie VWR Sampling Bottles, designed for precision and reliability in laboratory settings. Made from high-quality PTFE, these bottles ensure excellent chemical resistance, making them ideal for storing a variety of samples. Each bottle features a secure, leak-proof cap that maintains sample integrity. With a capacity of 100 mL, they are perfect for both small and large-scale experiments. Their transparent design allows for easy visibility of contents, while the lightweight construction makes handling a breeze. Elevate your sampling process with these durable and efficient bottles!