A method for separating cells is presented. The method provides a flow through fractional cell sorting process that is based on the application of a magnetic force to cells having a range of magnetic labeling densities. Magnetically labeled cells are introduced into a flow channel. The cells are continuously...http://www.google.com/patents/US5968820?utm_source=gb-gplus-sharePatent US5968820 - Method for magnetically separating cells into fractionated flow streams
