On the week of 10/6 we planned out the rest of our experiment that way we were prepared for the process. We figured out the salt concentration and decided on a serial dilution starting with 1M, to 0.1M, 0.01M, 0.001M concentrations. These concentrations are how we will be able to determine the effects of biofilm. The serial dilution started with an eppendorf tube filled with 1000 micro liters of stock salt. The picture below explains the concentrations in each.


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