User:Elaine Marie Robbins/Notebook/CHEM-496/2012/02/22
|Ionic Strength Effects of Tris||Main project page|
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To determine the effects of ionic strength on AuNP solution and to continue to take UV-vis data over time of 70 Au/BSA solution synthesized on 01/31/11.
Additions of concentrations of tris 50 mM or above causes an increase in absorbance and a small blue shift in peak wavelength.
Absorbance values continue to increase over time.
However, peak wavelength has leveled off.