User:Moira M. Esson/Notebook/CHEM-571/2013/08/28: Difference between revisions
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| Final volume(mL)||9.5 | | Final volume(mL)||9.5 | ||
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*Added 0.01475mmol gold. With final volume of 9.5mL. concentration of gold is '''1.55mM'''. | |||
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*According to [http://pubs.acs.org/doi/suppl/10.1021/ac0702084/suppl_file/ac0702084si20070321_014144.pdf this reference], the Au nano-particles have a diameter of 12nm. | *According to [http://pubs.acs.org/doi/suppl/10.1021/ac0702084/suppl_file/ac0702084si20070321_014144.pdf this reference], the Au nano-particles have a diameter of 12nm. | ||
*The molar absorptivity coefficent for the Au-Citrate solution is 1.09E08 M<sup>-1</sup>cm<sup>-1</sup> | *The molar absorptivity coefficent for the Au-Citrate solution is 1.09E08 M<sup>-1</sup>cm<sup>-1</sup> | ||
*Using Beer's law, concentration of the 1/10 dilution was 2.38E-9M. | |||
Revision as of 10:40, 17 September 2013
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Objectives
BSA-AuNP Preparation
Note:Use caution when removing the test tube from oven. The test tube will be hot.
Sodium citrate-AuNP solution Preparation
UV/vis analysis
Notes
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