User:Laura Flynn/Notebook/Experimental Biological Chemistry/2011/11/16
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The purpose of this experiment was to repeat the previous day's experiments and to determine the nature of both the AuNP solution and the AuNP fibers.
Two solutions of AuNP were created.
When Solution 1 test tube began to turn purple, it was removed from the oven and 100 uL of 5.02 mM tris (pH 10.1) was added to 1 mL of the solution. The solution then underwent UV VIS analysis. 100 uL of 5.02 mM tris was added two more times, and after both times UV VIS was also used to analysis the solution.
As seen during the previous day's experiment, purple fibers formed in the test tube after 1 hour.
For solution 1, data was taken as soon as the purple solution began to form: