Description
As a global leader in silver nanoparticle production, AP USA specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.
10 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.
AP USA provides high quality nanomaterials that are precisely engineered and highly characterized. All our products are supplied with a batch-specific Certificate of Analysis including characterization
| 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 | Citrate | PVP 40 kDa | PVP 40 kDa |
| Specifications | |||
| Surface | Citrate | PVP | PVP (dried) |
| TEM Diameter | 10 ± 2 nm | 10 ± 2 nm | 10 ± 2 nm |
| CV | ≤ 25% | ≤ 25% | ≤ 25% |
| Documents | |||
| Surface | Citrate | PVP | PVP (dried) |
| Example Certificate of Analysis (CoA) | Download | Download | Download |
| Safety Data Sheet (SDS) |
0.02 mg/mL (NanoXact) 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) |
data such as TEM, DLS, Zeta, and UV-Vis.
