The element
Silicon is element 14, symbol Si, and after oxygen the most abundant element in the Earth’s crust, found in sand, quartz and most rocks. Grown into single flawless crystals, it becomes the wafers from which microchips and solar cells are made.
This colloid is made from monocrystalline silicon.
Specifications
- CompositionMonocrystalline silicon
- Purity99.99% pure source metals
- Concentration30–50 ppm
- Particle sizeAbout 5–30 nm
- StabiliserCitrate
- Made byInfrared fibre-laser ablation in distilled water
- AppearanceClear
- CheckedEvery bottle is checked with a laser beam before dispatch
- Bottle500 ml, reusable laboratory-grade glass reagent bottle
- StorageKeep away from direct light and heat. No refrigeration needed.
Composition and specifications only. XSKOOL makes no health or medical claims for this product.




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