Microspheres & Particles

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Streptavidin Magnetic

Polysciences’ Streptavidin Magnetic Microspheres include high-uniformity 1 µm polymer-based magnetic beads and larger 6 µm SP streptavidin magnetic populations. These beads feature streptavidin surfaces for strong, specific binding with biotinylated ligands, low nonspecific binding due to hydrophilic coatings, and fast separation profiles for use in affinity isolations, assay development, and diagnostic workflows.

3D render of spherical magnetic microspheres with metallic reflections, clustered together with glowing magnetic field lines around them, clean gradient background