Keep your laboratory samples organized and protected with the TARSON 81-Well Cryovial Storage Box. Designed with an 81-position (9×9) layout, this storage box accommodates 1.0ml and 1.81ml cryogenic vials, providing secure storage and easy identification through numbered wells. Manufactured from premium Polypropylene (PP), it offers excellent durability and resistance to chemicals and extreme temperatures ranging from -196°C to 121°C. The transparent hinged lid allows quick sample visibility while protecting stored contents from contamination. Its stackable and reusable design makes it an excellent solution for laboratories, hospitals, biobanks, and research facilities.