User:Moira M. Esson/Notebook/CHEM-571/2013/11/19

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  1. Prepare AuNP-protein solutions for biomineralization
  2. Analyze AuNP-protein solutions prepared on 10/30/2013 using AA spectroscopy.

AuNP solution preparation

  • The general protocol for the preparation of AuNPs described on [[User

AA spectroscopy

  1. Transfer 3mL of sample from test tubes into a 10mL falcon tube.
  2. Centrifuge 3mL protein-AuNP solutions for 30 minutes at 4000rpm. Be sure that the centrifuge is balanced.
  3. Prepare 5 standard Au solutions (10μg/mL, 20μg/mL, 30μg/mL, 40μg/mL, 50μg/mL) following protocol described on 09/10/2013.
  4. Run samples on AA.

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