Figure 4.
Stability of free, adsorption-immobilized and crosslinked naringinase from A. niger KMS depending on the pH of the environment. Activity of free naringinase (100% = 411 µmol min−1 g−1 of the preparation); Activity of naringinase immobilized by adsorption (100% = 16.72 µmol min−1 g−1 of the carrier); Activity of crosslinked naringinase with dextran aldehyde (100% = 16.69 µmol min−1 g−1 of the carrier). The activity of enzymes was determined at 50 °C, pH 4.0.
