Introducing the Nalge Nunc Closures designed specifically for NALGENE Micro Packaging Vials. These PPCO closures ensure a secure, leak-proof seal, making them ideal for laboratory use. Each closure is sterile, providing peace of mind for sensitive samples. The amber color not only offers UV protection but also enhances visibility for easy identification. With the model number NALGENE 342825-0111, these closures are perfect for storing and transporting various substances safely. Upgrade your lab supplies with these reliable closures that combine functionality and quality!
