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300nm Silica Nanoparticles

GE&R silica nanoparticles are manufactured and characterized using state-of-the-art techniques to deliver high purity (>99.9% SiO2) and narrow size distribution. These silicon dioxide nanoparticles are spherical and can be dispersed into various solutions.

Trial Kits contain quantities (1g, 5g, or 25ml) of all five sizes (20nm, 40nm, 80nm, 120nm, 200nm).

For orders outside the US please contact us >

$ 120.00

300nm Silica Nanoparticle Powder

Mean Particle Size (as measured by SEM) : 300nm +/- 25nm
Coefficient of Variation: < 10%
Morphology: Spherical
Color: White
Skeletal Density: 2.1 – 2.2 cm3/g
Specific Surface Area (BET): <10 m2/g


We’re here to help.
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 >>

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