Introducing the Nalge Nunc Cryogenic Vials, model NALGENE 5001-0012—your ultimate solution for safe and efficient sample storage. Designed for cryogenic applications, these vials can withstand extreme temperatures, ensuring your samples remain secure. Each vial features a convenient bar code for easy tracking and identification, enhancing your lab's organization. With a leak-proof seal and durable construction, they are perfect for long-term storage of biological materials. Whether you're in research or clinical settings, these vials are a reliable choice for preserving your valuable samples.