User:Klare Lazor/Notebook/Chem-496-001/2012/04/03

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Objective

  • we uv-vis aunp before dialysis
  • dialyzed aunp using a buffer solution as bath with a ph 4.99, acetate buffer

Description

  • dialyzed aunp in buffer
    • 5ml of aunt in a bath of 450ml of acetate buffer leave over night and run uv tom

Data

Image:Ph00oto.JPG

  • it fell out of solution not a low enough ph
  • so when uv was taken scattering of light occurred and skewed our absorbance
  • Something with the azide dialysis tubesm every time we did fibers started forming we tried lower ph.
  • it is something that should be investigated

Notes

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