Trypsin, derived from porcine pancreas, is commonly used for the dissociation of mammalian cells and tissues. The concentration of trypsin needed to detach cells from their substrate varies depending on the sensitivity of the cells.
Biosera offers a wide range of trypsin products to help you select the best option for your application. This reference is a 10X concentrated solution containing 2.5% trypsin and no phenol red.