Fig. 5From: Amperometric method for the determination of cellulase activity and its optimization using response surface methodCalibration plot: for the assessment of cellulase activity. All measurements were carried out in air-saturated 1% CMC solution in 0.1 M acetate buffer (pH 5.0) at constant stirring at 25 °C. Experimental conditions: CMC was incubated with cellulase for 70 min; glucose oxidase concentration was 12 U/ml; measurement time was 300 sBack to article page