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Serial dilution method

1:51 AM Posted In , 0 Comments »

Serial dilution method :-
The original culture suspension is diluted more one time - Serial dilution, in tubes or in appropriate medium. Because of the reduction in the no. of the bacteria due to dilution isolation is obtained. When greatly diluted the speciman contains only few organisms of only one species. The culture obtained is conserved by the spread plate or streak plate method.