User:Puja Mody/Notebook/Chem 571: Gold Nanoparticles/2012/09/11: Difference between revisions
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==Procedure== | ==Procedure== | ||
* UV-Vis was run for the AuNP/BSA samples as well as water to account for background noise. | * UV-Vis was run for the AuNP/BSA samples as well as water to account for background noise. | ||
*'''[[User:Abigail E. Miller|Abigail E. Miller]] 13:50, 17 September 2012 (EDT)''':water is your blank. | |||
*#UV/Vis was run on HAuCl<sub>4</sub> and BSA solution with mole ratios of 120, 128, 130, 132, 133 and 134. | *#UV/Vis was run on HAuCl<sub>4</sub> and BSA solution with mole ratios of 120, 128, 130, 132, 133 and 134. | ||
*##The same cuvette was used and cleaned between each spectra. | *##The same cuvette was used and cleaned between each spectra. | ||
* The third UV-Vis was run on the Tris buffer solutions at pH 8 | * The third UV-Vis was run on the Tris buffer solutions at pH 8 | ||
*'''[[User:Abigail E. Miller|Abigail E. Miller]] 13:50, 17 September 2012 (EDT)''':what third spectra? a final time point? | |||
* More AuNP/ BSA solution was made at a concentration of 170 and place in the oven for 4 hours at 80°C. These samples are to be used tomorrow and will be combined with the pH 10 tris buffer solution and have a UV-Vis run on them every hour. | * More AuNP/ BSA solution was made at a concentration of 170 and place in the oven for 4 hours at 80°C. These samples are to be used tomorrow and will be combined with the pH 10 tris buffer solution and have a UV-Vis run on them every hour. | ||
*'''[[User:Abigail E. Miller|Abigail E. Miller]] 13:50, 17 September 2012 (EDT)''':check your references to HAuCl4 and AuNPS. | |||
==Data/ Calculations== | ==Data/ Calculations== |
Revision as of 10:50, 17 September 2012
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Day 4Goals
Procedure
Data/ Calculations
Link to spreadsheet and chart of redone UV-Vis: Link to spreadsheet and charts of the 3 UV-Vis data on the solutions of AuNP with tris buffer.
Conclusions
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