MAGic™Beads Protein A+

MAGic™ Beads Protein A+ are super-paramagnetic, porous beads coupled with an alkali-resistant Protein A ligand, built for direct capture from hybridoma or CHO cell culture harvests.

MAGic™ Beads Protein A+ delivers up to 33% higher binding capacity at titers as low as 0.1 mg/mL compared to our first-generation beads, while maintaining comparable capacity at high titers, so performance holds across a wider range of feedstocks without re-optimizing your process. The alkali-resistant ligand withstands NaOH sanitization for repeated reuse across purification cycles, and fast magnetic response supports efficient separation from small-scale development through large-volume production.