User:Moira M. Esson/Notebook/CHEM-581/2013/02/01

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Revision as of 10:14, 7 February 2013 by Moira M. Esson (talk | contribs) (Hydrogel preparation)
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Objectives

  • Remake hydrogels prepared on 2013/01/30 with dye added to the reaction mixture.
  • Finish preparation of hydrogels with PVOH MW 146,000-186,000.


Hydrogel preparation

  • The following hydrogels were prepared following the general protocol described on 2013/01/30. However, the necessary amount of dye was added to each sample prior to freezing using the prepared DMSO/dye stock solution.