User:Elizabeth Ghias/Notebook/Experimental Chemistry/2013/04/19

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To prepare a tris buffer for the DNase activity testing and to determine the concentration of DNA in the DNA stock to be used for activity testing.


Determining the Concentration of the DNA stock

  • We want to add 200 ng DNA to each sample for activity testing.
  • the absorbance and concentration of DNA are linearly related according to the equation:

unknown [DNA]/A260 = 50 ug/ml/1.0


  • Add data and results here...


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