It fractionalize by applying a centrifugal field to the mixture to be separated instead of gravity strategies for cell fractionation ... Because the force of a centrifugal field on particles suspended in the centrifuge tube replaces gravity as the principle force acting ... For isopycnic density gradient centrifugation, aqueous solutions of different densities are prepared by disallowing sucrose or other solutes in them.
|Title||:||Laboratory Manual on Biotechnology|
|Author||:||P. M. Swamy|
|Publisher||:||Rastogi Publications - 2008|