https://www.news-medical.net/ACROBiosystems-CelTherae284a2-GMP-NK-Cell-Expansion-Kit-(Phenol-Red-free)
The CelThera™ GMP NK Cell Expansion Kit (phenol red–free) is a serum-free, animal origin-free medium designed for human NK cell maintenance and expansion.
nk cellphenol redgmpexpansionkit