– The TargetMol Magrose Beads Protein G (30-150 μm) are antibody purification beads that utilize bio-nano surface technology to achieve high-density, directionally oriented coating of Protein G on NHS-activated superparamagnetic microspheres through covalent bonding. The TargetMol Magrose Beads Protein G (30-150 μm) offer an ultra-high specific surface area, significantly reducing the time required for antibody binding. With skilled operation, antibody binding can be completed within 10 minutes, and the entire purification process can be completed within 30 minutes. This product is reusable. Users can select the appropriate bead type based on the species origin and isotype of the target antibody.