In a typical microbiology exercise the students perform a three step 1:100 serial dilution of a bacterial culture (see figure below) in the. ![]() The proposed approachshows relative accuracy well within ± 0.1 log. Another example of serial dilution is the dilution of acids and bases in chemistry to obtain a required concentration. Make 10 ml of a 1 ng/ml solution of gfp gfp 10 mg/ml solution: Serial dilution examples andrew alliance help center.ĭilution Example 2 - YouTube from i. Usually the dilution factor at each step is constant, resulting in a geometric progression of the concentration in a logarithmic fashion. You need to identify how many steps are involved. ![]() Serial dilutions are often performed when titering antibodies or when generating amplified dilutions of an analyte. Serial dilutions are a common practice in the natural sciences.
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