Punaluâu black sand beach is the most famous black sand beach on the Big Island! It is located between Kona and Hilo, and most easily accessible from Volcano Village. Punaluâu Black Sand Beach Punalu'u beach is the most famous black sand beach of Hawaii.
Plasmapheresis is a procedure in which blood. is separated into cells and plasma (liquid). The plasma is removed and replaced with fresh. frozen plasma, a blood product called albumin. and/or a plasma substitute. The procedure. is often referred to as plasma exchange. Plasmapheresis.
Three general types of plasmapheresis can be distinguished: 1  Removing blood plasma, treating it in some way, and returning it to the same person. 2  Removing blood plasma, separating its components, and returning some of them to the same person while holding out others to become blood products donated by the donor.