User:Mary Mendoza/Notebook/CHEM 571 Experimental Biological Chemistry I/2012/09/04: Difference between revisions

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* The Au/BSA solutions of Aug. 29 were still examined using UV-Vis. The values for each mole ratio were plotted by its wavelength vs. absorbance.  
* The Au/BSA solutions of Aug. 29 were still examined using UV-Vis. The values for each mole ratio were plotted by its wavelength vs. absorbance.  


[[Image:Aug.29AuBSA.png]]
 


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Revision as of 16:52, 14 September 2012

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UV-Vis Spectroscopy of Aug. 29 Au/BSA solutions

  • In reference to the entry of Wednesday, August 29 (a week ago), the Au and BSA solutions were made using a metal spatula. Due to its hygroscopic nature, HAuCl4 reacted with the metal spatula.
  • The Au/BSA solutions of Aug. 29 were still examined using UV-Vis. The values for each mole ratio were plotted by its wavelength vs. absorbance.