| abstract |
An apparatus for rotating reaction vessels in an inclined posture, comprising a plate, means for rotatably supporting the plate, means for rotating the plate at a predetermined speed, a plurality of reaction vessel holders mounted on the edge portion of the plate and adapted for mounting reaction vessels, means for rotating the reaction vessel holders around their axes at a predetermined speed, and means for fixing the plate supporting means in such a manner that the reaction vessel holders may be inclined at a predetermined angle to the horizon. |