Laboratory work #1: «Study of the effect of enzyme immobilization on their activity»
In this laboratory work, students study the action of the enzyme catalase found in potato cells.
- potato (or cabbage)
- hydrogen peroxide, 3% (H₂O₂)
- liquid soap
- copper(II) sulfate solution (1%, CuSO₄)
- hot water
- 4 test tubes
- gauze
- fine grater
- measuring cylinders
- syringes
