Vit Kit – Warm NX is an adaptable, cost-effective system for use in the thawing of oocytes, pronuclear zygotes, cleavage stage embryos, and blastocyst stage embryos. Unlike many vitrification kits that feature a mono-buffered system and M199 base medium originally formulated for chick embryo fibroblasts, Vit Kit – Warm NX is derived from current IVF media tailored specifically for human embryo culture.
The backbone of Vit Kit – Warm NX is Continuous Single Culture medium, an IVF medium intended for conventional fertilization and culture from Day 1 and beyond. Similar to our Multipurpose Handling Medium, Vit Kit-NX takes advantage of two buffers, HEPES and MOPS, to provide a more secure pH environment for oocytes and embryos during vitrification. The integration of these key ingredients delivers consistent results, including high oocyte and embryo survival rates, while also offering an effective, flexible, and economical media ideally suited for the nuanced needs of the modern IVF laboratory.