Polymer Coated Silica Nanoparticles

Product Detail Analysis SDS FAQ Related     Example Certificates of Analysis Certificate of Analysis - Polymer Coated 80nm Silica Nanoparticles in H2O - 1560 Certificate of Analysis - Polymer Coated 20nm Silica Nanoparticle Powder - 1635     Safety Data Sheets SDS Polymer Coated Silica Nanoparticles in H2O SDS Polymer Coated Silica Nanoparticle Powder   Frequently Asked Questions How are these nanoparticles made? GE&R silica nanoparticles are synthesized using a Stober method to provide very high purity (+99.999%) spherical particles with narrow size distribution. The Stober method is a technique which grows the silica nanoparticles in solution. Our powder silica products are obtained by drying off the solution after the particles have formed.  For our mono-dispersion products we use special filtration techniques to wash the particles into either an aqueous or ethanol solution which maintains the mono-dispersity. How do I disperse the powder into solution? Dispersin