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Table 4 Comparison of the specific activities of free lipase and immobilized lipase in E-HAp-M under different pH conditions at room temperature. This table illustrates the specific activities of free and immobilized lipase in the E-HAp-M matrix across a range of pH conditions at room temperature. It shows how enzyme activity varies with pH for both free and immobilized LP

From: Hyperactivation of crosslinked lipases in elastic hydroxyapatite microgel and their properties

 

Specific activity (mM min−1 mg−1)

Specific activity (mM min−1 mg−1)

Ratio[a] (%)

Free LP[b]

Immobilized LP[c]

 

pH 6

0.0119

0.0141

1.18

pH 7

0.0466

0.0745

1.60

pH 8

0.1149

0.1789

1.56

pH 9

0.1106

0.2462

2.23

pH 10

0.0837

0.2495

2.98

  1. The ratio ([a] = [c]/[b]) was determined from the relative specific activity comparison between free and immobilized LP