APPARATUS FOR MAGNETIC SEPARATION FEATURING EXTERNAL MAGNETIC MEANS

摘要

A magnetic separator for separating magnetic particles from a non-magnetic test medium is disclosed herein. The magnetic separator includes a non-magnetic container having a peripheral wall with an internal surface area for receiving the test medium, and magnetic means for generating a magnetic field gradient within the container in which the magetic field is stronger in the test medium along the internal surface area of the peripheral wall than in the medium most distant from the wall.