MagneStar® MP-Streptavidin Magnetic Polymer Beads

MagneStar® MP magnetic beads bear sandwich type structure. The magnetite layer is interbedded between a polymer core and encapsulating outer layers. The surface of MP magnetic beads is coated by a layer of hydrophilic polymer, which reduces non-specific adsorption and provides surface functional groups for covalent attachment of biological ligands. MP magnetic beads have highly uniform sizes with CV < 5% and good batch-to-batch consistency, making them satisfactory for IVD assay development. They can also find applications in many other areas e.g. magnetic separation of cells, magnetic carriers of enzyme catalysts, suspension arrays, etc.

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