| 摘要 |
A rotatable vessel includes a rotary member secured to a vessel body and drivable to rotate the vessel about a central axis. The rotary member may be supported by a bearing at a dissolution test apparatus at which the vessel is mounted. The dissolution test apparatus may include a drive system coupled to the rotary member for driving the rotation of the vessel at a desired speed or according to a desired speed profile. The rotation of the vessel agitates media contained in the vessel, thus eliminating the need for a stirring element operating within the vessel.
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