Difference between revisions of "User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2012/09/05"

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==Entry title==
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==Purpose==
* Insert content here...
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* To resuspend gold nano-particle pallets with Tris buffer.
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* To determine the best concentration and pH of Tris buffer for resuspension via measuring the absorbance of resuspended solutions throughout time.
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* To make new sets of Au/BSA solutions with varies ratios.
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==Procedure==
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* A new sets of solutions of BSA and HAuCl4 mixture were made. New stock solutions of HAuCl4 and BSA were also made.
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* The old sets of solutions of Au/BSA at different ratios were...
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==Notes==
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* The new sets of solutions made on [[User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2012/09/04|2012/09/04]] failed to react. The solutions after heating appeared yellow in color. This indicates the BSA failed to react with the HAuCl4 in solution.
  
  
 
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Revision as of 11:22, 5 September 2012

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Purpose

  • To resuspend gold nano-particle pallets with Tris buffer.
  • To determine the best concentration and pH of Tris buffer for resuspension via measuring the absorbance of resuspended solutions throughout time.
  • To make new sets of Au/BSA solutions with varies ratios.

Procedure

  • A new sets of solutions of BSA and HAuCl4 mixture were made. New stock solutions of HAuCl4 and BSA were also made.
  • The old sets of solutions of Au/BSA at different ratios were...

Notes

  • The new sets of solutions made on 2012/09/04 failed to react. The solutions after heating appeared yellow in color. This indicates the BSA failed to react with the HAuCl4 in solution.