Dry Silica

Microspheres & Particles, Microsphere Standards

Polysciences’ Dry Silica collection offers high-purity, monodisperse silica microspheres in dry (powder) form with nominal diameters ranging from 0.3 µm to 6.0 µm. These dry microspheres provide convenience and flexibility for formulating custom suspensions or dry-state applications, and are suitable for coatings, chromatography supports, diagnostic assays and other advanced materials workflows.

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