A proprietary ultra-rapid vitrification protocol developed by Kitazato (Japan) that flash-freezes eggs and embryos in seconds, preventing ice crystal formation that can damage cellular structures.
A superior vitrification system for safely cryopreserving and thawing oocytes and embryos, achieving a consistent 100% survival rate with minimal damage. It’s easy to learn and effective even for challenging cases, significantly improving outcomes over older methods.
Why It Matters
Vitrification has revolutionized fertility preservation and frozen embryo transfer. The CRYOTEC® method specifically delivers:
- Post-warming survival rates exceeding 95% in published literature
- Preservation of oocyte and embryo integrity comparable to fresh cycles
- Reliable long-term cryostorage with consistent outcomes across years
- Standardized, reproducible technique reducing operator variability
The Alpha Advantage
Our embryologists are formally trained and certified in the CRYOTEC® methodology—not self-taught adaptations. We publish our own post-warm survival and FET outcome data annually, so you can trust our results reflect real performance, not manufacturer benchmarks.