User:Alicia Rasines Mazo/Notebook/CHEM-571 Experimental Biological Chemistry/2014/11/12

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Task for November 12

  • Dialysis analysis of 0.6 g/L lysozyme vs 5-45 mM CaCl2 using MWCO

New Ca2+ ISE calibration curve

CaCl2 stock solutions Potential measurement (mV)
50 μM CaCl2 5.2
500 μM CaCl2 35.6
5 mM CaCl2 63.7
15 mM CaCl2 75.6
25 mM CaCl2 81.7
35 mM CaCl2 84.0
45 mM CaCl2 87.1

Ca calibration2 121114.png