100nm Silver Nanoparticles Non-functionalized Gold NanoUrchins 1mM phosphate buffered saline (PBS)

1mM phosphate buffered saline (PBS)

exceptional protein adsorption properties and are more than 95% spherical

Four sizes of unconjugated gold nanoparticles spanning the medium size range from 20nm to 80nm combined in a convenient kit for testing of optimal size and suitability during your protocol development

Freezing causes irreversible aggregation of the silver nanoparticles

electron microscopy

100nm Silver Nanoparticles Non-functionalized Gold NanoUrchins 1mM phosphate buffered saline (PBS)Core Size: 100nm Absorption max: 490nm Particles per ml: 3. 4E+9 Concentration: 0. 02 mg ml Formulation: Supplied in 2mM sodium citrate Properties Silver nanoparticles are a great alternative to gold nanoparticles if absorption maximum is desired in between 400 500nm. Absorption in this lower range also allows for an increased dynamic range when developing multiplex experiments. Cytodiagnostics silver nanoparticles are made using a unique proprietary