or
Umbilical Cord PrimaCell* 2 kit^ Human Umbilical Cord PrimaCell* 2 kit, Normal Umbilical Artery Smooth Muscle Cell, for isolation & growth of normal umbilical artery smooth muscle cells, Contains: Human Umbilical Cord PrimaCell 2, Human Umbilical Cord OptiTDS 2, Human Umbilical Cord FibrOut 2