User:Michael F. Nagle/Notebook/Chem 571/2012/09/19: Difference between revisions
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*Tris added to Au/BSA | *Tris added to Au/BSA | ||
**In order to determine how various concentrations of tris affect AuNPs in solution, tris was added to 70 [HAuCl<sub>4</sub>/BSA] solutions prepared [[User:Michael_F._Nagle/Notebook/Chem_571/2012/09/12|last week]] at .05mM, .5mM, 5mM, 50mM, 100mM, 200mM, 500mM and 1M. These [[User:Michael_F._Nagle/Notebook/Chem_571/2012/09/25|are to be analyzed by UV/Vis]]. | **In order to determine how various concentrations of tris affect AuNPs in solution, tris was added to 70 [HAuCl<sub>4</sub>/BSA] solutions prepared [[User:Michael_F._Nagle/Notebook/Chem_571/2012/09/12|last week]] at .05mM, .5mM, 5mM, 50mM, 100mM, 200mM, 500mM and 1M. These [[User:Michael_F._Nagle/Notebook/Chem_571/2012/09/25|are to be analyzed by UV/Vis]]. | ||
*** | ***1M stock solution for tris was made | ||
****1mol/L *.025L = .025mol Tris needed | ****1mol/L *.025L = .025mol Tris needed | ||
****.025mol * 121.14g/mol = 3.0285g Tris weighed | ****.025mol * 121.14g/mol = 3.0285g Tris weighed |
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