Available in powder form quantities of 10g, 50g and 100g. Available as an aqueous dispersion in quantities of 100ml and 500ml at 10wt% (100g/L) SiO2 in H2O. Certificate of Analysis includes SEM images.
GE&R silica nanoparticles are synthesized using a Stober method to provide high purity spherical particles with narrow size distribution. Bulk pricing is also available.
Trial Kits contain quantities (1g, 5g, or 25ml) of five different sizes (20nm, 40nm, 80nm, 120nm, 200nm).
For orders outside the US please contact us >
Example Certificates of Analysis
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We have formulations to make any silica particle size between 20nm and 1000nm – with available bulk
pricing. We can also disperse into custom solutions/solvents. Tell us what you’re looking for >>