S&M PRP Unique System It has the capacity to take 14 ml of blood. After the centrifuge, the Buffy Coat is adjusted to the narrow section in the middle and collected very comfortably with the injector from the top cap. It gives high platelet concentration. PRP collection problem in double and single cap tubes is almost non-existent with this design. High quality PRP is obtained in every application. Since the design structure is similar to Hourglass, it is also called Hourglass PRP.
