User:Monika Gasiorek/Notebook/CHEM-571 2014F/2014/11/05
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November 5, 2014
Primary Experiment #5 Work-up
30:1 colloid solution vs KI using MWCO 3500
Fluorescence & UV-VIS not necessary per NOTE on 10/21
Primary Experiment #6 Set-up
0.6 g/L Lysozyme vs CaCl2 using MWCO 3500
NOTE: Due to the results of previous experiments, it has been observed that the lysozyme (and colloid) precipitate out of solution at concentrations between 25 and 50 mM. Additionally, Ca2+ ISE measurements were unstable at concentrations below 0.5 mM. The Ca2+ concentration range has been adjusted accordingly.
NOTE: We never actually got to do this because the UV was not accessible...