User:Dominique Brager/Notebook/481 Notebook/2017/03/08

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  • Place beads in acid to reach equilibrium
  • Run UV-Vis and get trend-lines for different dyes (not red cabbage)
  • Continue filtering beads


  • We will use carmine dye since it is cationic
  • 0.0506g of carmine in 100mL water
  • Made a carmine trendline using a 1/10 dilution of the carmine stock and from that dilutions of 1:4,2:3,3:2, and 4:1

  • Filtered Beads
  • Might have some ion exchange contamination


  • Add data and results here...


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