50 nm Gold Nanospheres, AUPD50-1M (CAT#: STEM-NSP-0372-LC)

50 nm spherical gold nanoparticles combine strong plasmonic optical properties with versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from immunodiagnostics, biosensors, sensing, optical effects, drug delivery, and more.

Surface: PVP (dried)
Description: Powder format allows greater flexibility with solvent choice and concentration.
Solvent: N/A
Surface chemistry: PVP 40 kDa
TEM Diameter: 50 ± 4 nm
CV: ≤ 15%
Concentration: Powder
Hydrodynamic diameter (DLS): N/A
Zeta potential: N/A
pH of solution: N/A
Peak wavelength (λmax): 510–565 nm (if redispersed)
Volume: 1 mg (by Gold Mass), Powder