Introduction • particles or cells in a liquid suspension, will settle at the bottom of tube due to gravity (1x g) during long period to time. • However, the length of time required for such separations is impractical. • Other particles which are very small in size, will not separate at all • So, high centrifugal force though method called centrifugation must be used in these cases. Simply, Centrifugation >>>>> Increasing the effect of gravity Sedimentation • Is the motion of molecules in solutions or, particles in suspensions, in response to ...
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