User:Samiye Yaman/Notebook/Lab 571/2012/04/10

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Objective

Determining the ionic strength of 50 mM tris buffer with pH of 10.1 on AuNP fibers.

Description

-Centrifuge fiber solution made on 03/27/12 at 4500 rpm for 45 minutes.

-Remove solution, leaving only supernatant.

-Add 5 mL 50 mM tris (pH 10.1).

-Centrifuge for 10 min at 13200 rpm.

-Take UV-vis data.

Data

Absorbance vs wavelength magnified 4-10-12.png