Kitazato India brings the Kitazato Biopharma Products to India. Vitrification or ultra-rapid cooling is a revolutionary cryopreservation technique that achieves solidification of cells without ice crystal formation, facilitated by the use of safe concentrations of cryoprotectants and extremely high cooling and warming rates. In contrast to the conventional slow-freezing method, it yield dramatically higher survival and developmental rates for both sensitive oocytes and all stages of embryos: zygote, cleavage stage and blastocysts.The use of very high cooling and warming rates achieved with the Cryotop method is one of the principal advantages of this method, and is the reason for the high functional survival of oocytes and embryos.The Cryotop method is the most trustworthy cryopreservation method for oocytes and embryo that is simple, reliable, safe and easy to use. This teaching video outlines the step-by-step protocol of Embryo Vitrification.