Vit Kit is a specialised kit used for the vitrification of biological samples, most commonly oocytes (eggs) and embryos. Vitrification is a rapid freezing process that prevents ice crystal formation, preserving cells in a stable and viable state. A typical Vit Kit contains all the necessary tools for the process, including cryo-straws or vitrification devices, protective sleeves, labelling materials, and compatible storage containers for liquid nitrogen or other cryogenic systems. The design ensures that samples are handled safely, minimising the risk of damage during preparation, freezing, and storage.

Vit Kits provide embryologists and clinicians with a reliable and organised workflow for the safe storage and transport of vitrified samples. By maintaining strict temperature control and sample traceability, these kits ensure the integrity and viability of sensitive biological material. They are essential in fertility treatments, IVF procedures, and reproductive research, allowing samples to be stored long-term or transported between clinics without compromising quality, ultimately supporting successful clinical outcomes and scientific advancements.