The Cryo-straw is an FDA-cleared vitrification device for precise cryopreservation of oocytes and embryos. Its U-shaped loading area provides easier loading and maximizes protection. A flat-shaped carrier is also available.

The square design ensures stability during loading, preventing rolling, while its compact size increases storage capacity by over 20%. Made from high-quality materials, the Cryo-straw and its cap ensure a secure fit at ultra low temperature.