Enzyme Catalysis with Catalase. Key Notes From Lab Handout. Enzyme: Catalase (from beef liver) Substrate: H 2 O 2 (hydrogen peroxide) Stop Reaction: use sulfuric acid (H 2 SO 4 ) Quantify Amt. of H 2 O 2 left: titrate in KMnO 4 (potassium permanganate)
Enzyme Catalysis with Catalase
Three Parts to the lab:
Sample Data Set I
You can use either Set I or Set II if your data did not come out right!!!
When doing your analysis be sure to use good data especially if your values did not come out similar to what set I & II show!!!