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Silica Particle Size Standards, Drug Delivery
Silica Microspheres Nano-particles Particle Size Standards and Micro-beadsSilica nano-particles size standards used in Contamination wafer standards and drug delivery.
MSDS: Silica Microspheres, Nano-…
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Silica Microspheres Nano-particles Particle Size Standards and Micro-beads
Silica nano-particles size standards used in Contamination wafer standards and drug delivery.
MSDS: Silica Microspheres, Nano-particles
Silica nanoparticles are particle size standards and spherical in shape. Silicon microbeads are highly accurate, monodisperse, NIST Traceable, size standards and available from 40 nanometers to 2 microns (2000 nm). Silica particles from 40 nm to 102 nm are suspended in ethanol to maintain monodispersity, while Silica particles from 105 nm to 2000 nm are suspended in 15ml DI Water solution. Silica particles have a refractive index quite close to polystyrene latex spheres, making silica particles useful for size calibration with wafer inspection systems, TEMs and SEMs using high powered lasers. Silica particle size standards used in drug delivery and to produce wafer calibration standards and silica contamination wafer standards. Silica microbeads are also available in 5 gram and 10 gram increments, or at any volume desired for industry requirements. Wafer Inspection Systems, SSIS, such as KLA-Tencor SP1, KLA-Tencor SP2, TopCon, ADE and Hitachi Wafer Inspection Systems can use SiO2 particles for size calibration. Silica Nanospheres are provided in particle sizes from 40nm to 2 microns to calibrate the size response curves of the respective wafer inspection systems and laser particle counters. Industries providing Portland cement, CMP slurries, pharmaceutical drug delivery use silica particles from 30nm to 2 microns. Silica microbeads are grown to accurate and repeatable size peaks. Silica nanoparticles are spherical and man made to specific diameters, where as most other process particles are non-spherical and non-uniform in size.
| Product Title (*sizes are similar to NIST SRM sizes) | Liquid Volume, (15 ml, 100 ml) | Mean Peak | Size Uniformity (CV) | Silica Particle Concentration by Volume | 15 ml Volume Bottle | 100 ml Volume Bottle |
| Silica Nanoparticles, 40 nm in Ethanol | 15ml or 100 ml | 40nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 45 nm in Ethanol | 15ml or 100 ml | 45nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 50 nm in Ethanol | 15ml or 100 ml | 50nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 60 nm * in Ethanol | 15ml or 100 ml | 60nm * | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 70 nm in Ethanol | 15ml or 100 ml | 70nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 80 nm in Ethanol | 15ml or 100 ml | 80nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 90 nm in Ethanol | 15ml or 100 ml | 90nm | ≤ 5% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 100 nm in Ethanol | 15ml or 100 ml | 100nm | ≤ 3% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 102 nm * in Ethanol | 15ml or 100 ml | 102nm * | ≤ 3% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 125 nm in Deionized Water | 15ml or 100 ml | 125nm | ≤ 3% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 130 nm in Deionized Water | 15ml or 100 ml | 130nm | ≤ 3% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
| Silica Nanoparticles, 140 nm in Deionized Water | 15ml or 100 ml | 140nm | ≤ 3% | 10% | $495.00 Request a Quote or Add To Order | $1,495.00 Request a Quote or Add To Order |
Additional information
| mean-peak | 40 nm in Ethanol, 45 nm in Ethanol, 50 nm in Ethanol, 60 nm in Ethanol, 70 nm in Ethanol, 80 nm in Ethanol, 90 nm in Ethanol, 100 nm in Ethanol, 102 nm in Ethanol, 125 nm in Deionized Water, 130 nm in Deionized Water, 140 nm in Deionized Water, 150 nm in Deionized Water, 155 nm in Deionized Water, 160 nm in Deionized Water, 170 nm in Deionized Water, 180 nm in Deionized Water, 190 nm in Deionized Water, 200 nm in Deionized Water, 225 nm in Deionized Water, 250 nm in Deionized Water, 269 nm in Deionized Water, 270 nm in Deionized Water, 300 nm in Deionized Water, 325 nm in Deionized Water, 350 nm in Deionized Water, 400 nm in Deionized Water, 450 nm in Deionized Water, 500 nm in Deionized Water, 600 nm in Deionized Water, 700 nm in Deionized Water, 800 nm in Deionized Water, 895 nm in Deionized Water, 1000 nm in Deionized Water, 1019 nm in Deionized Water, 1500 nm in Deionized Water, 2000 nm in Deionized Water, 40 nm in Ethanol, 45 nm in Ethanol, 50 nm in Ethanol, 60 nm in Ethanol, 70 nm in Ethanol, 80 nm in Ethanol, 90 nm in Ethanol, 100 nm in Ethanol, 102 nm in Ethanol, 125 nm in Deionized Water, 130 nm in Deionized Water, 140 nm in Deionized Water, 150 nm in Deionized Water, 155 nm in Deionized Water, 160 nm in Deionized Water, 170 nm in Deionized Water, 180 nm in Deionized Water, 190 nm in Deionized Water, 200 nm in Deionized Water, 225 nm in Deionized Water, 250 nm in Deionized Water, 269 nm in Deionized Water, 270 nm in Deionized Water, 300 nm in Deionized Water, 325 nm in Deionized Water, 350 nm in Deionized Water, 400 nm in Deionized Water, 450 nm in Deionized Water, 500 nm in Deionized Water, 600 nm in Deionized Water, 700 nm in Deionized Water, 800 nm in Deionized Water, 895 nm in Deionized Water, 1000 nm in Deionized Water, 1019 nm in Deionized Water, 1500 nm in Deionized Water, 2000 nm in Deionized Water |
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| volume | 15 ml, 100 ml, 15 ml, 100 ml |