50 nm Silica Nanospheres
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50 nm spherical silica nanoparticles are useful in applications such as nanomedicine, targeted drug delivery, UV-scattering, catalysis, DNA/RNA extraction, and particle size references.
nanoComposix specializes in providing high-purity, monodisperse, and aggregation-free nanomaterials. All our products are supplied with a batch-specific Certificate of Analysis including characterization data such as TEM, DLS, Zeta, and UV-Vis.
Intended for Research Use Only. Not for use in diagnostic procedures. Contact us for custom formulations and ISO 13485/cGMP compliant materials, or bulk supply requirements.
| Overview | ||
|---|---|---|
| Surface | Silica | Silica, Aminated |
| Description | Ready-to-use suspension for surface modification or deposition. | Conjugatable surface. Ready-to-use suspension for surface modification or deposition. |
| Solvent | USP Purified Water | Ethanol |
| Surface chemistry | Silanol | Amine |
| Specifications | ||
| Surface | Silica | Silica, Aminated |
| TEM Diameter | 50 ± 4 nm | 50 ± 4 nm |
| CV | ≤ 12% | ≤ 12% |
| Documents | ||
| Surface | Silica | Silica, Aminated |
| Example Certificate of Analysis (CoA) | Download | Download |
| Safety Data Sheet (SDS) | 10 mg/mL (SISN50) | 10 mg/mL (SIAN50) |
| Storage & Handling | Download | Download |
| Expected Ranges | ||
| Surface | Silica | Silica, Aminated |
| Zeta potential | ≤ –25 mV | ≥ 20 mV |
| pH of solution | 7.0–11.0 | N/A |