CATALASE LAB
3. What is the effect of pH on enzyme activity? a. Obtain 1 vial of catalase at 100 units/mL. b. Set up 5 vials of 40 mL 1% H 2O 2. Measure and record the depth of the hydrogen peroxide. c. Label 5 small vials as follows: pH3, pH5, pH7, pH9, pH11 and dilute catalase into the appropriate vial as directed below: pH 3: 5 mL catalase + 5 mL pH 3 Buffer
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