CELLINK® FIBRIN is an enhanced composition of our CELLINK® FIBRINOGEN bioink. Fibrin is a critical protein that is found in the healing of many tissues due to its role in clots. CELLINK® FIBRIN contains both in situ fibrin and fibrinogen, providing a more physiological wound healing environment. CELLINK® FIBRIN also contains an enhanced cross-linking solution that contains both thrombin and an ionic binding agent, permitting the development of a compound network that offers unparalleled stability.