- Silver as antibacterial agent: ion, nanoparticle, and metal.
Silver as antibacterial agent: ion, nanoparticle, and metal.
Angewandte Chemie (International ed. in English) (2012-12-21)
Svitlana Chernousova, Matthias Epple
PMID23255416
RESUMEN
The antibacterial action of silver is utilized in numerous consumer products and medical devices. Metallic silver, silver salts, and also silver nanoparticles are used for this purpose. The state of research on the effect of silver on bacteria, cells, and higher organisms is summarized. It can be concluded that the therapeutic window for silver is narrower than often assumed. However, the risks for humans and the environment are probably limited.
MATERIALES
Referencia del producto
Marca
Descripción del producto
Sigma-Aldrich
Silver, nanopowder, <100 nm particle size, contains PVP as dispersant, 99.5% trace metals basis
Silver, foil, 150x150mm, thickness 0.25mm, as rolled, 99.95+%
Silver, foil, 100x100mm, thickness 0.125mm, as rolled, 99.95+%
Silver, rod, 100mm, diameter 3.0mm, as drawn, 99.997%
Silver, wire reel, 10m, diameter 1.0mm, annealed, 99.99%
Silver, insulated wire, 10m, conductor diameter 0.25mm, insulation thickness 0.023mm, polyester insulation, 99.99%
Silver, foil, 150x150mm, thickness 0.5mm, as rolled, 99.99+%
Silver, wire reel, 10m, diameter 0.8mm, as drawn, 99.99%
Silver, wire reel, 1m, diameter 0.25mm, as drawn, 99.997%
Silver, foil, 25x25mm, thickness 0.5mm, as rolled, 99.99+%
Silver, rod, 500mm, diameter 3.5mm, as drawn, 99.95+%
Silver, sphere, 100pcs, diameter 0.5mm, precision sphere grade
Silver, foil, 100x100mm, thickness 0.5mm, as rolled, 99.99+%
Silver, foil, 50x50mm, thickness 0.125mm, as rolled, 99.99+%
Silver, rod, 500mm, diameter 1.0mm, as drawn, 99.95+%