We are proud to announce the launch of Ultra-Fast Vitri, the latest innovation in our Ultra-Fast Solutions range.

Kitazato’s Ultra-Fast Vitrification Protocol has been meticulously developed to simplify oocyte vitrification procedures, optimizing your time and protecting oocyte viability more effectively than ever before.

Ultra-Fast Vitri is the only MDR CE-marked vitrification medium in the Ultra-Fast category.

Key Highlights

🔷 2-minute vitrification protocol – faster and gentler on oocytes

🔷 82% time optimization – maximize your lab’s efficiency

🔷 Only 2 steps – minimizing osmotic and chemical stress on oocytes

With just 1 minute in ES and 1 minute in VS, the protocol consistently supports high-quality blastocysts, improved morphokinetics, and reduced post-ICSI degeneration.

Curious about how it works?

Watch our step-by-step video guide to see the Ultra-Fast Vitri protocol in action, and get all the details you need to implement it right away.

With the addition of Ultra-Fast Vitri, Kitazato becomes the only provider offering a complete line of Ultra-Fast cryopreservation media — delivering simplified, clinically validated and time-saving solutions for both vitrification and warming, with consistent results, minimal cell stress and seamless integration into any IVF lab.

Ready to go Ultra-Fast?

Visit our website to get the flyer and explore the full Ultra-Fast Solutions range.