FreSR-S

FreSR-S — STEMCELL Technologies. A ready-to-use, serum-free and defined cryopreservation medium optimized for sensitive cell types such as human pluripotent stem cells. Provides consistent post-thaw viability and recovery when used with controlled-rate freezing or a -1°C/min cooling method.

Key points: preserves cell morphology and attachment after thaw; reduces variability associated with serum-based freezing solutions; follow standard cryopreservation workflows and avoid repeated freeze–thaw.