BioVision's Immobilized Catalase beads are the ideal solution for HTP preparation of samples containing hydrogen peroxide or unwanted analytes which generate hydrogen peroxide that interferes with downstream analyses. Immobilized Catalase beads are prepared by proprietary covalent coupling of Catalase to 6% cross-linked agarose beads. The coupling technique is optimized to give a high yield and recovery of Catalase activity as well as to ensure long term stability of the immobilized enzyme.