| 摘要 |
<p>An apparatus and method are disclosed for the controlled, non-invasive mixing of substances disposed in a plurality of individual open-topped containers. The apparatus comprises rotatable means for supporting said containers for rotation relative thereto, container rotating means operable to concurrently rotate said plurality of containers about respective container axes in a first direction at a first speed for a first predetermined time interval and, alternately, to concurrently rotate said plurality of containers about respective container axes in a second direction opposite to said first direction at a second speed for a second predetermined interval of time, said first and second speeds being speeds at which said substances are not spilled from said containers, whereby mixing of said substances in said containers in continuously changing directions is effected.</p> |
