User:Paul Rothenberg/Notebook/Pauls Notebook/2013/07/17
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Molar Absorptivity of DAP in Methanol
We finished up calculating the molar absorptivity of DAP in water yesterday, so we are going to calculate it in Methanol today. We are going to dissolve the 10 mg in 1 mL of DMSO, and then add that to 99 mL of MeOH. We are going to test the same concentrations below 50 μM, in 5 μM increments, down to 1 μM. We are going to do a serial dilution, rather than mixing up a new solution from the stock solution each time; this should hopefully minimize waste and MeOH used.