User:Madeleine Y. Bee/Notebook/CHEM-581 Experimental Chemistry/2014/08/29: Difference between revisions

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Procedure detailed by [http://openwetware.org/index.php?title=User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/26&action=edit Dr Hartings]
Procedure detailed by [http://openwetware.org/index.php?title=User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/26&action=edit Dr Hartings]
*Polymer-10% Clay Film
*Polymer-10% Clay Film
**1.0050g PVA and 0.12g sodium montmorillonite (~1g PVA and ~.1g NaM)
**1.0039g PVA and 0.1128g sodium montmorillonite (~1g PVA and ~.1g NaM)
*Polymer Film
*Polymer Film
**1.0036g PVA (~1g)
**1.0036g PVA (~1g)

Revision as of 10:27, 29 August 2014

Film Syntheses, Make Stock Solutions <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
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August 29, 2014

Procedures

Completing Film Synthesis

Continued from Wednesday, 8/27/2014

  • Stir in Sodium Sulfate, 1% HCl, and Sodium Bicarbonate solutions

Beginning New Film Synthesis

Procedure detailed by Dr Hartings

  • Polymer-10% Clay Film
    • 1.0039g PVA and 0.1128g sodium montmorillonite (~1g PVA and ~.1g NaM)
  • Polymer Film
    • 1.0036g PVA (~1g)

Malachite Green Stock Solutions

  • 2.0ppm
    • (2.0ppm)(100mL)=(200.0ppm)*V
    • V=1mL of 200.0ppm solution in 99.0mL water
  • 1.7ppm (25mL)
    • (1.7ppm)(25mL)=(8.0ppm)*V
    • V=5.31mL of 8.0ppm solution in 19.69mL water

Take UV-vis measurements


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