User:Eleni N. Kalivas/Notebook/CHEM-571/2013/10/29: Difference between revisions
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Corrected Absorbance Spectra of HRP-AuNP solutions (30:1 to 210:1 ratios) | |||
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[[Image:CorrectedabsspectraHRPAuNP-1.png|750px]] | [[Image:CorrectedabsspectraHRPAuNP-1.png|750px]] | ||
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*These solutions did not form fibers. | *These solutions did not form fibers. | ||
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Corrected Absorbance Spectra of HRP-AuNP solutions (230:1 to 410:1 ratios) | |||
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[[Image: | [[Image:CorrectedabsspectraHRPAuNP-2.png|750px]] | ||
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*All of the prepared solutions were colorless and did not form fibers | *All of the prepared solutions were colorless and did not form fibers | ||
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Corrected Absorbance Spectra of Myoglobin-AuNP solutions | |||
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[[Image: | [[Image:Correctedabsspectramyoglobin-1.png|750px]] | ||
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*The 30:1 solution had a shifted wavelength (max absorption 529nm) due to the fact this solution was the only solution with color (see Figure below). Similarly, this was the only solution that did not form fibers. Fiber formation was observed beginning at 50:1 ratio(see Figure below). Varying ratios with smaller increments will be prepared to determine the optimum ratio for the preparation of fibers | *The 30:1 solution had a shifted wavelength (max absorption 529nm) due to the fact this solution was the only solution with color (see Figure below). Similarly, this was the only solution that did not form fibers. Fiber formation was observed beginning at 50:1 ratio(see Figure below). Varying ratios with smaller increments will be prepared to determine the optimum ratio for the preparation of fibers |
Revision as of 12:07, 30 October 2013
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ObjectiveToday's objective is to run UV-vis of HRP samples that were not analyzed on 10/13/13, and to also analyze our protein-AuNP solutions prepared on 10/23/2013 using UV/vis
ProtocolGeneral Protocol:
DataCorrected Absorbance Spectra of HRP-AuNP solutions (30:1 to 210:1 ratios)
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