A Novel Aqueous Micellar Two-Phase System Composed of Surfactant and Sorbitol for Purification of Pectinase Enzyme from Psidium guajava and Recycling Phase Components

Figure 2

Effect of volume ratio on selectivity and yield of pectinase. The effect of volume ratio on pectinase partition behavior was investigated. The selectivity and yield were calculated as a function of the volume ratio, according to (3) and (6), respectively. The results were expressed as the mean of triplicate readings, which have an estimated error of ±10%.