CELLINK® GelMA A is a blend of GelMA and alginate that is the easiest to use gelatin based bioink in the world. This blend exhibits unparalleled printability at room temperature with minimal risk for nozzle clogging, even in bioprinting systems with no thermal control. Crosslink through either the activation of the photoinitiator or through the addition of a crosslinking solution. Compared to non-modified gelatin, blend retains its shape at physiological temperature and conditions. This shear thinning bioink exhibits excellent printability through a wide range of nozzle diameters with an unparalleled ability to be extruded at low pressures while forming filaments once deposited. Available with LAP photoinitiator at 0.25%.