Rotor locator

摘要

A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an aligmuent pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.