Skip to main content
Figure 12 | BMC Biotechnology

Figure 12

From: Using a water-immiscible ionic liquid to improve asymmetric reduction of 4-(trimethylsilyl)-3-butyn-2-one catalyzed by immobilized Candida parapsilosis CCTCC M203011 cells

Figure 12

Operational stability of immobilized Candida parapsilosis CCTCC M203011 cells. Reaction conditions with C4MIM·PF6/buffer biphasic system: 24 mM TMSB, C4MIM·PF6/TEA-HCl buffer (100 mM, pH 5.5) volume ratio of 1/4, 130 mM 2-propanol, 0.15 g/mL immobilized cells, 30°C, 180 r/min, 12 h per batch. Reaction conditions with aqueous system: 3 mM TMSB, 2.5 mL of TEA-HCl buffer (100 mM, pH 5.0), 65.3 mM 2-propanol, 0.15 g/mL cell-loaded alginate beads, 30°C, 180 r/min, 1 h per batch. The relative activity of the immobilized cells in the first batch was defined as 100%.

Back to article page