User:Sara K. Mattson/Notebook/Chemistry 671/2016/10/04

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Ocean Optics Purpose To use ocean optics to make conclusions about the rate of nanoparticle formation in pH6. Procedure Sample was made Myoglobin: 0.25mM Au, 12.5uM Myoglobin, .001mM HCl 3mL total Au 2.26mM (0.25mM)(3.0mL)=(XmL)(2.26mM) XmL= .332mL= 332uL Au Myoglobin 160uM (12.5uM)(3.0mL)=(XmL)(160uM) X=0.234mL= 234uL Myoglobin HCl 0.001mM (3.0mL)(0.001mM)=(1.0mM)(XmL) XmL=0.003mL= 3uL HCl Water Volume of water= 3000uL- 332uL-234uL-3uL= 2431uL Scans were taken at 80oC every 2 minutes for 3 hours Scans Absorbance of Myoglobin Au NP's at pH5 Error creating thumbnail: Unable to save thumbnail to destination Wavelength of Myoglobin Au NP's at pH5 Error creating thumbnail: Unable to save thumbnail to destination