User:Madeleine Y. Bee/Notebook/CHEM-571 2013F/2013/08/28: Difference between revisions
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Execute procedures from from [http://openwetware.org/wiki/User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2013/08/28 Dr Harting's AU Biomaterials Design Lab Notebook] | Execute procedures from from [http://openwetware.org/wiki/User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2013/08/28 Dr Harting's AU Biomaterials Design Lab Notebook] | ||
===Procedures | ===Procedures=== | ||
====BSA-AuNP Procedure==== | ====BSA-AuNP Procedure==== | ||
[HAuCl<sub>4</sub>]=2.54nM<br.> | [HAuCl<sub>4</sub>]=2.54nM<br.> | ||
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Absorbance measurements taken of 10x diluted solution AuNPs rather than original sample concentration.<br.> | Absorbance measurements taken of 10x diluted solution AuNPs rather than original sample concentration.<br.> | ||
===Data | ===Data=== | ||
[[Image:2013_0828_citrate_AuNPs.png]]<br.> | [[Image:2013_0828_citrate_AuNPs.png]]<br.> | ||
Absorbance spectra for AuNPs synthesized by citrate reduction.<br.> | Absorbance spectra for AuNPs synthesized by citrate reduction.<br.> | ||
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**C=13.12nM<br.> | **C=13.12nM<br.> | ||
Revision as of 13:42, 28 August 2013
Experimental Biological Chemistry: Fall 2013 | <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> |
August 28, 2013ObjectiveExecute procedures from from Dr Harting's AU Biomaterials Design Lab Notebook ProceduresBSA-AuNP Procedure[HAuCl4]=2.54nM<br.> [BSA]=15.6μM<br.> final [HAuCl4] 90x [BSA]→15.6μM×90=1404μM=1.404mM=final [HAuCl4]<br.> (2.54mM HAuCl4 initial)(1mL solution)=(1.404mM HAuCl4 final)(V)<br.> V=1.809mL BSA<br.> Combine 1mL HAuCl4 with 1.810mL BSA.<br.> Rest of procedure followed as written. Citrate-AuNP Procedure[HAuCl4]=0.249Mm<BR.> Sodium citrate=1.01%<br.> Rest of procedure followed as written.<br.> Final volume AuNPs: 26.5mL<br.> Absorbance measurements taken of 10x diluted solution AuNPs rather than original sample concentration.<br.> Data<br.> Absorbance spectra for AuNPs synthesized by citrate reduction.<br.>
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