If an MPN is performed distribute 10 ml each of the first dilution in three sterile tubes and prepare additional dilutio如分析MPN,分别取三个10毫升-1倍稀释液于无菌试管,根据要求准备另外的稀释液于BPW。
Since the dilutions plated are replicates of each other, determine the average of the duplicate bacterial counts per ml 因为稀释平板培养都是彼此的重复者，测定每毫升样品的重复细菌计数的平均数，而且登录在记录纸上。