Cellulase Onozuka R-10 is used for the degradation of plant cell walls, usually for the production and isolation of metabolically active protoplasts, often in combination with Macerozyme R-10 (cat. no. 28032) (2).The cellulase Onozuka R-10 is a multi-component enzyme system (1). Although the preparation has high cellulase activity, it contains hemicellulases and degrades mannans, xylans, galactomannans, pectins and other polysaccharides. Temperature optimum: 40 - 50 °CpH-optimum: pH 4 - 5 Cellulase Onozuka R-10 is used for the degradation of plant cell walls, usually for the production and isolation of metabolically active protoplasts, often in combination with Macerozyme R-10 (cat. no. 28032) (2).The cellulase Onozuka R-10 is a multi-component enzyme system (1). Although the preparation has high cellulase activity, it contains hemicellulases and degrades mannans, xylans, galactomannans, pectins and other polysaccharides. Temperature optimum: 40 - 50 °CpH-optimum: pH 4 - 5