DE Collagenase Description

VitaCyte’s purified defined (PD) collagenase products set a new standard of consistency and enables assessment of a broader range of collagenase:protease ratios for cell isolation than found with current collagenase products. Each PD product contains a fixed amount of protease activity and increasing amounts of collagenase activity, simplifying collagenase selection and minimizing the need for lot qualification.