User:Carly M. Montanero/Notebook/CHEM-571/2014/02/26: Difference between revisions

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* These results detail the samples from last Thursday with the addition of the variables to 1 mL aliquots of 30:1 ratio with salts added after. The samples were at room temperature when observations were taken.  
* These results detail the samples from last Thursday with the addition of the variables to 1 mL aliquots of 30:1 ratio with salts added after. The samples were at room temperature (37°C) when observations were taken.  


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Revision as of 12:35, 26 February 2014

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Objective

  • Make standard with amount of gold per 5 mL tube to run AA and UV-Vis.
  • Record results of 30:1 lysozyme:AuNP (with variables added after baking) that were heated at 37°C overnight.
  • Take UV-Vis of samples with salt added after baking heated at 37°C overnight.
  • Synthesize 30:1 lysozyme-AuNP solutions.
  • Synthesize 60:1, 70:1, 80:1, 90:1, and 100:1 BSA-AuNPs baked with MgCl2 for 4 hours at 80°C.
  • Calculate equilibrium constants for heated 30:1 lysozyme:AuNP (with variables added after baking) and room temperature 30:1 lysozyme:AuNP (with variables added after baking).


Procedure

Synthesizing Lysozyme-AuNP and BSA-AuNP

  • The following figure details how the stock solutions were made as well as the BSA-AuNPs and lysozyme-AuNPs.
  • One tube of each ratio was made for BSA-AuNPs.
  • For lysozyme-AuNPs, 25 tubes were made.
  • The samples were heated in the oven at 80°C for 4 hours.

Notes

  • These results detail the same samples as seen below; however, these samples were at 37°C before observing.
  • After observations were taken, the samples were placed in the fridge.



  • These results detail the samples from last Thursday with the addition of the variables to 1 mL aliquots of 30:1 ratio with salts added after. The samples were at room temperature (37°C) when observations were taken.


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