We are one of the leading Manufacturers, Exporters & Suppliers of Gold Nanoparticles
. These Gold Nanoparticles are widely used in cancer-cell treatment, drug delivery, optical properties, etc. Also known as gold colloids, these Gold Nanoparticles having 2 nm to 100 nm diameter are synthesized through a controlled reduction of an aqueous HAuCl4
solution with the use of various reducing agents in varied conditions. Citrate is the most common reducing agent that is used to make mono-dispersed Gold Nanoparticles. By varying the citrate/gold ratio, the size of the nanospheres can be easily controlled. However, the restriction of using water as a solvent and low yield are the chief limitations of this method.
Gold Nanoparticles Water Dispersion (Au Nps Aqueous Dispersion, 10-20 nm, 1000 ppm, Purple Color)
- Purity : 99.9%.
- CAS# : 7440-57-5
- Molecular Formula : Au
- Appearance : Purple Color
- Order : Order less
- Average particle size : 10-20 nm
- PH : 6-7
- Melting point : 1063oC
- Density : 19.3 g/cm3
- Concentration : 1000ppm
prevent it from direct and indirect contact of sunlight, keep it in cool and dark place.
For Various antibacterial treat for textiles, paper products, leather and sponge; anti-bacterial deodorant treatment for all kinds of footwear, toys and daily necessities; used to implement anti-bacterial deodorizing for a variety of water-based and oil-based paints; widely used in the medical field: microbicides, antibacterial gel, lotion and tablets.
Nanoparticles of Au are dispersed in water under controlled conditions, sometimes it may settle at the bottom during storage, shake it well before application. For dilution use suitable solvent.