Introducing the NALGENE 362825-0115 Amber Closures—the perfect companion for your NALGENE micro packaging vials. These high-quality PPCO closures are designed to provide a secure, leak-proof seal, ensuring your samples remain safe and contamination-free. The amber color offers UV protection, making them ideal for light-sensitive materials. Easy to use and compatible with various NALGENE vials, these closures are a must-have for laboratories and research facilities. Trust in Nalge Nunc for reliable performance and durability in every application!