User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2012/09/11: Difference between revisions
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* Sets of sample of Au/BSA with different ratios appeared gold in color after four hours in incubation. This indicates HAuCl4 has failed to react with BSA in solution. | * Sets of sample of Au/BSA with different ratios appeared gold in color after four hours in incubation. This indicates HAuCl4 has failed to react with BSA in solution. | ||
* Au/BSA solutions mixed in tris buffer had a pellet at the bottom of the 50mL falcon tube, supernatent were carefully taken. For some samples the pellets were disturbed when transferring. To obtain pure supernatent, the falcon tubes were centrifuged. | * Au/BSA solutions mixed in tris buffer had a pellet at the bottom of the 50mL falcon tube, supernatent were carefully taken. For some samples the pellets were disturbed when transferring. To obtain pure supernatent, the falcon tubes were centrifuged. | ||
*'''[[User:Abigail E. Miller|Abigail E. Miller]] 10:53, 17 September 2012 (EDT)''':it is unclear what conclusions you drew from the absorbance measurements? | |||
Revision as of 07:53, 17 September 2012
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