Question: Assume you have a protein solution of concentration 3 M. You need to make a series of six dilutions of 300 mM, 30 mM, 3 mM, 300 mu M, 30 mu M, and 3 mu M. Starting with the highest concentration, use the previously dilution to make the next dilution, and so on. You will need at least 6 mL of each concentration to conduct the experiment, so be sure to make extra.