User:Moira M. Esson/Notebook/CHEM-581/2012/09/14: Difference between revisions

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General Protocol:
General Protocol:
#Allow the glutaraldehyde PVOH film to completely air dry
#Allow the glutaraldehyde PVOH film to completely air dry
#Prepare a solution of 100mL H<sub>2<sub/>O, 2mL concentrated H<sub>2<sub/>SO<sub>4, and 20g Na<sub>2<sub/>SO<sub>4<sub/> in a 150mL beaker. Place stir bar in beaker and a buchner funnel top over the  
#Prepare a solution of 100mL water, 2mL concentrated H<sub>2<sub/>SO<sub>4<sub/>, and 20g Na<sub>2<sub/>SO<sub>4<sub/> in a 150mL beaker. Place stir bar in beaker and a buchner funnel top over the  
#
#
   
   

Revision as of 10:14, 14 September 2012

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Objectives

  • Crosslink the prepared glutaraldehyde film
  • Run DSC on 8 films
  • Run FTIR

Crosslinking of Glutaraldehyde film

General Protocol:

  1. Allow the glutaraldehyde PVOH film to completely air dry
  2. Prepare a solution of 100mL water, 2mL concentrated H2SO4, and 20g Na2SO4 in a 150mL beaker. Place stir bar in beaker and a buchner funnel top over the




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