![]() ![]() What is the main disadvantage of the parallel dilutions technique? The range of possible solution concentrations is limited. What is the main disadvantage of the parallel dilutions technique? Without proper training, the opportunity for error could be substantial, and the impact may vary from small to great. Dilution errors are those errors associated with the sample preparation from the time a sample is gathered until the time the organisms are either counted or identified. Also the higher the dilution is when doing variable counts, the more common it is for an error to be made when estimating the count.ĭilution error. What are some sources of error in the serial dilution/direct plate counting method? Some sources of error include inaccurate transferring will cause less accurate dispensing. What are some sources of error in the serial dilution method? 7 Are there any errors in setting up dilution blanks?. ![]() ![]() 6 What are the main challenges in serial dilution experiments?.5 What is the difference between serial and parallel dilution?.4 Why is a serial dilution more accurate?.3 What is a systematic error in chemistry?.2 What is the main disadvantage of the parallel dilutions technique?.1 What are some sources of error in the serial dilution method?. ![]()
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