20 nm Silver Nanospheres
Customers outside of the US & Canada: please visit your local distributor’s website to purchase this item using its SKU, or contact us here. Thank you!
As a global leader in silver nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.
20 nm spherical silver nanoparticles combine strong plasmonic optical properties with antimicrobial capabilities. These nanoparticles are useful in a broad range of applications including conductive composites, biosensors, sensing, photovoltaics, 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 click below for bulk supply requirements.
Overview | |
---|---|
Surface | Citrate |
Description | Easiest standard surface to displace with other molecules. |
Solvent | 2 mM sodium citrate solution |
Surface chemistry | Citrate |
Specifications | |
TEM Diameter | 20 ± 3 nm |
CV | ≤ 20% |
Documents | |
Example Certificate of Analysis (CoA) | Download |
Safety Data Sheet (SDS) | 0.02 mg/mL (NanoXact)
1 mg/mL (BioPure) |
Storage & Handling | Download |
Expected Ranges | |
Hydrodynamic diameter (DLS) | TEM diameter + 0–20 nm |
Zeta potential | ≤ –25 mV |
pH of solution | 7.0–8.0 |
Peak wavelength (λmax) | 395–515 nm |