epoxy

Cluster-typed magnetic silica particles (sicastar®-M-CT) with a mean diameter of 6 microns are available with epoxy groups on the surface for the covalent binding of proteins, antibodies or other molecules .
The particles are stable in aqueous and in organic media and allow the binding of water-soluble molecules as well as of molecules, that are only soluble in organic solvents. The functionalized particles are supplied as powder to preserve their reactivity.

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