Authentication of a cell line verified and shown to be free of contamination from other cell lines and microbes, and the identity and purity which is essential to the integrity of your research. ATCC® provide that vital information through FTA Sample Collection Kit for Human Cell Authentication Service, with pattern of repeats results in a unique STR identity profile for each cell line analyzed, following ISO 9001 and ISO/IEC 17025 quality standards. Welcome to contact ours specialist, or visit https://www.atcc.org/services/cell-authentication/human-cell-str-testing for more details.