LOW SPEED PRECISION STIRRING/MIXING DEVICE

摘要

Low speed precision stirring/mixing device has an agitator with a bottom par t end conforming but leaving a constant gap to the bottom part of a mixing vessel. Coiled, filamentary or lamellar bristles fill the gap, in order to stir and mixing uniformly the material in solid or granular dissolution. This stirring/mixing device can b e used for conducting drug dissolution testing for the purpose of assessing drug releas e characteristics of a solid oral pharmaceutical product, such as a tablet or capsule.