Amino Magnetic Beads are superparamagnetic beads with rich amino groups on the surface thus can bind to polypeptides, antibodies and other proteins, oligonucleotides and certain chemical compounds with certain chemical reagent (such as glutaraldehyde). Amino magnetic nanoparticles are widely used as an important carrier of the medical and molecular biology research tools.
EPRUI Biotech supplies two types of amino treated magnetic microspheres (EPRUI-MagNH2):
- amino functionalized magnetic silica beads
- amino treated magnetic polystyrene microspheres.
Our amino magnetic beads are with higher magnetic response, lower nonspecific adsorption and richer binding sites with activated groups of amino on the surface, which can easily and efficiently combine with a variety of ligands such as protein, polypeptide, oligomeric nucleotide and drug molecules, especially for batch isolation and purification.