Abstract: An apparatus and method of forming a solid-fibrin web. The apparatus includes a centrifuge (600) having a housing (604), and actuator (648), a wheel (660), and a flange (664). The housing includes a recessed area (616) and a base (608) supportable on a surface. The wheel is coupled to the actuator and extends into the recessed area and is adapted to contact a first end of a container (620). The flange extends into the recessed area opposite the wheel and defines an adjustable distance between the wheel and the flange. The flange is adapted to contact a second end of the container and the actuator is operable to rotate the container. The container is oriented substantially parallel with respect to the base.