User:Abigail E. Miller/Notebook/CHEM571 Lab Project/2012/08/31

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Objective

  • synthesize AuNPs at various ratios to confirm ratio point of aggregation

Bench Work

  • weighed out HAuCl4 (MW 339.79 g/mol) to make a stock solution of 0.010 M

--> weighing paper 0.2688 g
-->weighing paper plus HAuCl4 0.3063 g
-->weighing paper after 0.277 g
total HAuCl4 0.00285 g was added to 5 mL of water to make a stock solution of 0.0168 M HAuCl4

  • weighed out BSA (MW 66430 g/mol) to make a stock solution of 15 μM

-->weighing paper 0.2718 g
-->weighing paper plus BSA 0.2938 g
-->weighing paper after 0.2720 g
total BSA 0.0218 g was added to 20 mL of water to make a stock solution of 0.1.64e-5 M BSA

Data/Spectra

  • N/A

Notes

  • assisted by Eleni


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