20nm Methylated (methoxy-PEG2000-SH) Silver Nanoparticles
Silver nanoparticle core size: 20nm (+/- 3nm)
Size dispersity: CV <18%
Surface composition: methoxy-PEG2000-SH
Absorption max: 398-410nm
Optical Density (OD): 125
Particles per ml: ~2.3E+13
Formulation: Supplied in USP grade purified water
The protective inert PEGylated layer of Cytodiagnostics methylated silver nanoparticles make them ideal for use in applications that requires stringent control of non-specific protein binding to the nanoparticle surface.
Store product away from light at 4°C. Do NOT freeze.
When stored as specified the product is stable for at least three months.