Inhibition of Horseradish Peroxidase Activity by Boroxine Derivative, Dipotassium-trioxohydroxytetrafluorotriborate K₂[B₃O₃F₄OH]

Figure 4

Effect of temperature on HRP activity and determination of activation energy : (⋄) in the absence of inhibitor and (○) in the presence of 2 mM of K₂[B₃O₃F₄OH]. Temperatures were 22, 25, 30, and up to 37°C; [Guaiacol] = 1.33 mM; [H₂O₂] = 0.42 mM; pH = 6.