1,high termpreture catalase 2,brown liquid 3,concentrate catalase 4,10,000U/ml, 20,000U/ml A brand-new ... and green technology for the dyeing and printing industry.Habio catalase is developed by Habio with modern genetic engineering, microbe fermentation ... resources and reduce energy consume.Activity DefinitionOne unit (U) of catalase is defined as the quantity of enzyme, which liberates 1 ...