Microspheres & Particles

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Crosslinkers (Microsphere Coating Reagents & Kits)

Polysciences offers a dedicated line of crosslinking reagents as part of its microsphere coating kits, including epoxies, aldehydes, NHS derivatives, and other reagents to covalently bind biomolecules onto bead surfaces. These crosslinkers are essential for creating durable, reproducible bead conjugates used in immunoassays, diagnostics, and particle-based bioapplications.