User:Melissa Novy/Notebook/CHEM-572/2013/04/07

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Objectives

  • Conduct 15-hour cell growth study with antimicrobial films.

Cell Growth Study

  • Films made on 2013/04/03 were used.
  • Please refer to the protocol in Keyun Wang's entry. Note that the mass of each film placed in each flask was 0.5 g.
  • Based on the measured absorbances of each solution, it must be concluded that there was no difference in antimicrobial activity between the control films and the films containing silver-loaded Laponite.


Hour Absorbance [] ' ' '
Inoculated LB and PLA2002D + 33wt% LMT Average Standard Deviation Inoculated LB and PLA2002D + 17wt% 100AgLMT Average Standard Deviation
0 0.002219443 0.007688375 0.044696002 0.062617099
3 0.002364866 0.008192137 0.128268254 0.080308048
6 0.011864981 0.0411015 0.525183657 0.558716009
9 0.023904904 0.082809017 0.689716945 1.102695472
12 0.014237405 0.049319818 0.733402454 1.213819081
15 0.012357334 0.042807061 0.745480877 1.244062054


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