<p>A magnetic stirring system includes a stir-mantle and a magnetic stirring apparatus used for stirring/mixing materials in a flask. A rare-earth magnet is mounted on the magnetic stirring apparatus and is driven in rotation by a pneumatic motor. The rare-earth magnet is coupled to a magnetic stir bar in the flask for conjoint rotation so that the stir-bar stirs/mixes the materials in the flask. An exhaust is included to channel air from the motor to the rare-earth magnet and to direct the air to flow over the magnet to control the temperature of the magnet.</p>
申请公布号
WO2008008965(A2)
申请公布日期
2008.01.17
申请号
WO2007US73483
申请日期
2007.07.13
申请人
SIGMA-ALDRICH CO.;ANDREWS, BRYAN, C.;DETWILER, DARRYL, B.