Product Description
Hand crank centrifugal machine is used for testing testing in physical centrifugal separation and is available for use in chemistry, biology, and hospital laboratories.
Method
First, fix the centrifugal dust collector on the side of the table.
Then gradually increase the rotation speed so that it stops rotation slowly, and after a few minutes, load the turbidity liquid into the glass centrifugal tube by shaking the handle clockwise from the pull locking handle.
At that time, the turbidity of microseeds in the tube will settle at the bottom of the tube and the liquid on the top will be apparent.
PREVENTION:
It should be added in the proper amount of lubricating oil and prolong the life of the centrifugal dust collector to properly flex the machine between the gear and worm.