Protein A Magnetic Beads

Protein A Magnetic Beads are composite microparticles covalently coupled with Protein A onto activated magnetic microspheres. Compared with imported products, they feature higher antibody binding capacity and extremely low non-specific adsorption.

Antibodies with purity over 90% can be isolated from samples such as serum, plasma and cell lysate via one-step purification. The entire procedure can be completed within 30 minutes. Equipped with different magnetic racks or purification devices, the beads allow simultaneous processing of multiple samples.

Product feature

• Highly effective antibody binding capacity with ultra-low non-specific adsorption performance. Time-saving, simple, and mild;
• High Product Stability;
• Very low protein A ligand off-rate.

Application case

Rebeads Magrose arProtein A Magnetic Beads Alkaline Resistance Test

Fig Comparison of the Alkaline Resistance Test Between Rebeads Mag arProtein A Beads and Competitors

(Capable of Achieving High-Concentration Alkali Cleaning Regeneration.)

Rebeads Magrose arProtein A Magnetic Beads Repeated Use Test

Fig Results of Rebeads Mag arProtein A Beads Reuse Test (Demonstrating Good Reusable Characteristics)

Precautions

1. Do not centrifuge, dry or freeze the magnetic beads. Such operations may cause bead aggregation and reduce binding activity.
2. This product shall be used together with magnetic separation equipment.
3. Store at 2–8°C for stable preservation, with a shelf life of 2 years.
4. This product is for research use only.