By Hidaya Aliouche, B.Sc.Reviewed by Sophia Coveney Supernatants are recovered organelle factions of the cell produced after crystallization, precipitation, centrifugation, or other processes that separate cellular extracts. It is also called the supernate. The supernatant is typically free of precipitate, translucent, and of lower density than the precipitate, which typically settles in its layer or...