A milk sample was tested for the presence of typhimurium. Using a 10 microliter calibrated loop, a sample was taken directly from the milk and plated onto nutrient agar and the following day after incubation 98 colonies were counted.  What is the CFU/ml of the S. typhimurium in this sample?

Basic Clinical Laboratory Techniques 6E
6th Edition
ISBN:9781133893943
Author:ESTRIDGE
Publisher:ESTRIDGE
Chapter7: Basic Clinical Microbiology
Section7.4: The Gram Stain
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A milk sample was tested for the presence of typhimurium. Using a 10 microliter calibrated loop, a sample was taken directly from the milk and plated onto nutrient agar and the following day after incubation 98 colonies were counted.  What is the CFU/ml of the S. typhimurium in this sample?

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