User:Eleni N. Kalivas/Notebook/CHEM-571/2013/09/17

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Objective

The objective of today's lab was to determine the amount of reagent necessary to fully reduce horseradish peroxidase (HRP). HRP oxidation will be done with potassium ferricyanide K3[Fe(CN)6]. K3[Fe(CN)6], which has a reduction potential of 424mV. HRP reduction will be done with Sodium Dithionite.

  • the goal is to determine the endpoints of the oxidation and reduction of HRP.