Protein G Magnetic Beads

GLPBIO Protein G Magnetic Beads are commonly used for IgG antibody enrichment and immunoprecipitation.The Protein G Magnetic Beads employ nanosurface biotechnology to covalently link Protein G to the surface of ultra-paramagnetic magnetic beads with a diameter of 2 μm. These beads offer numerous antibody binding sites, making them easy and efficient to use. With a large specific surface area, GLPBIO Protein G Magnetic Beads significantly reduce the time required for antibody adsorption and antigen binding. The beads exhibit high affinity for the Fc region of IgG antibodies from various species, making them suitable for purifying antibodies from serum, cell lysates, cell secretion supernatants, and ascites. Additionally, these beads display low non-specific binding.

Storage：Stored at 4°C, and is stable for up to 2 years.
Do not centrifuge, dry or freeze the magnetic beads.