Cryovials are specialised containers designed for the safe storage of biological samples at ultra-low temperatures, including in liquid nitrogen environments. They are commonly used in IVF clinics, hospitals, research laboratories, and biobanks to store samples such as embryos, sperm, oocytes, blood, and cell cultures. Cryolab supplies high-quality cryovials that offer excellent leak resistance, secure sealing, and compatibility with cryogenic storage systems, ensuring sample integrity during long-term storage and transport.