Optivitro Cell Cryopreservation Medium, Serum-free, Proteion-free, Chemical Defined Cat. No.:EC-UC000-N011 Size: 100 mL Description OptiVitro Serum-free Cell Cryopreservation Medium is designed for mammalian cell cryopreservation at ultra low temperatures (-80°C to -196°C) with ready-to-use. The medium maximizes post-thaw cell recovery and viability, with the perfect replacement for cryopreservation containing serum. Product Features Serum-free and animal-component free High post-thaw viability and recovery The cryopreservation of multiple human and animal cell types Ready-to-use