80 nm Silver Shelled Gold Nanospheres

Regular price $285.00 USD

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As a global leader in bimetallic core-shell nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.

80 nm silver shelled spherical gold nanoparticles combine unique optical properties with precise metal composition. These nanoparticles are useful in applications from nanotoxicology, single particle ICP-MS standards, tracer materials, and more.

nanoComposix provides high quality nanomaterials that are precisely engineered and highly characterized. All products are supplied with batch-specific CoA’s including TEM, DLS, Zeta, and UV-Vis characterization data.

Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.

Surface Citrate
Description Easiest standard surface to displace with other molecules.
Solvent 2 mM sodium citrate solution
Surface chemistry Sodium citrate
TEM Diameter 80 ± 4 nm
CV ≤ 15%
Example Certificate of Analysis (CoA) Download
Safety Data Sheet (SDS) 1 mg/mL (NanoXact)
Storage & Handling Download
Expected Ranges
Hydrodynamic diameter (DLS) TEM diameter + 2–12 nm
Zeta potential ≤ –15 mV
pH of solution 7.0–8.5
Peak wavelength (λmax) 400–500 nm