Microspheres & Particles
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Silica Microspheres
Silica Microspheres are precision-engineered spherical particles valued for their uniform size, chemical stability, and versatility across scientific and industrial applications. Polysciences offers a broad range of high-purity silica microspheres ideal for use in coatings, chromatography, diagnostics, and advanced materials research. Available in multiple size ranges and surface chemistries, our silica microspheres deliver consistent performance and reliable results. For custom needs or technical questions, our team is ready to assist.

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  Bioprocessing, Lipids & TransfectionFind transfection reagents and lipids with various preparations and regulatory tiers to... 
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  Histology, Cytology & PathologyExplore a comprehensive range of products for histology, cytology, and pathology, including... 
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  Microscopy & Electron MicroscopyDelve into our microscopy collections, featuring electron microscopy reagents and accessories essential... 
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  Microspheres & ParticlesPopular Searches: Polystyrene Microspheres | Silica Microspheres | Carboxyl Microspheres Browse our selection of microspheres... 
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  Specialty Chemicals & AdjunctsAccess our range of specialty chemicals and adjuncts, including resins, catalysts, solvents,... 
 
           
           
           
           
           
           
           
           
           
          