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Chemical and Biological Technologies in Agriculture
Fig. 7 | Chemical and Biological Technologies in Agriculture

Fig. 7

From: Innovative approach for semi‐continuous production of puerarin palmitate via transesterification with novel immobilized lipase

Fig. 7

Operational stability of the immobilized enzymes during p‐NPP hydrolysis. Reaction conditions: 10–40 mg/mL immobilized enzyme, 10 mM p‐NPP solution and lipase solution in 50 mM Tris‐HCl buffer (pH 8.0) = 1:1 (v/v), reaction temperature of 50 ℃, and reaction time of 20 min. Different letters above the bars indicate significant differences between immobilized lipases at the same cycle according to Tukey’s HSD test (P < 0.05)

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