100 nm Gold Nanospheres, AUBB100-5M (CAT#: STEM-NSP-0407-LC)

100 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: BPEI
Description: Covalently bound. Conjugatable surface.
Solvent: USP Purified Water
Surface chemistry: BPEI
TEM Diameter: 100 ± 8 nm
CV: ≤ 15%
Concentration: 1 mg/mL
Hydrodynamic diameter (DLS): TEM diameter + 15–40 nm
Zeta potential: ≥ 25 mV
pH of solution: 7.0–8.5
Peak wavelength (λmax): 515–570 nm
Volume: 5 mL