You are tasked to prepare 1000mL of 2 media preparations, however, instead of using a powder agar, you will be preparing the desired concentration from a prepared stock solution. Complete the information in the table and show your computation. Volume of Volume of diluent Desired Stock Solution stock sol'n needed to make Concentration needed 1000mL media 25% 12.5% 5% 1.5%

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Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.