75 nm Silver Nanospheres

SKU: AGPO75-1M
AGPD75-30MG is expected to ship within 2–4 weeks; please contact us if you have any questions.
Regular price $285.00 USD
Surface
Concentration
Volume

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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.

75 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 bulk supply requirements.

Overview
Surface Citrate PVP PVP (dried)
Description Easiest standard surface to displace with other molecules. Large polymer surface. Stable in a wide variety of solvents. Powder format allows greater flexibility with solvent choice and concentration.
Solvent 2 mM sodium citrate solution USP Purified Water N/A
Surface chemistry Sodium citrate PVP 40 kDa PVP 40 kDa
Specifications
Surface Citrate PVP PVP (dried)
TEM Diameter 75 ± 4 nm 75 ± 4 nm 75 ± 4 nm
CV ≤ 15% ≤ 15% ≤ 15%
Documents
Surface Citrate PVP PVP (dried)
Example Certificate of Analysis (CoA) Download Download Download
Safety Data Sheet (SDS) 1 mg/mL (BioPure) 1 mg/mL (BioPure) Powder (NanoXact)
Storage & Handling Download Download Download
Expected Ranges
Surface Citrate PVP PVP (dried)
Hydrodynamic diameter (DLS) TEM diameter + 0–20 nm TEM diameter + 5–25 nm N/A
Zeta potential ≤ –25 mV ≤ –20 mV N/A
pH of solution 7.0–8.0 5.5–7.5 N/A
Peak wavelength (λmax) 395–515 nm 385–505 nm 385–515 nm (if redispersed)