500 nm Silica Nanospheres
Regular price
$230.00 USD
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!
In-stock items are expected to ship within 5 days of order acceptance.
Dried products may be subject to longer lead times. Please contact us if you have any questions.
500 nm spherical silica nanoparticles are useful in applications such as nanomedicine, cosmetics, 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 (dried) |
| Description | Ready-to-use suspension for surface modification or deposition. | Powder format allows greater flexibility with solvent choice and concentration. |
| Solvent | USP Purified Water | N/A (see list of compatible solvents) |
| Surface chemistry | Silanol | Silanol |
| Specifications | ||
| Surface | Silica | Silica (dried) |
| TEM Diameter | 500 ± 50 nm | 500 ± 50 nm |
| CV | ≤ 8% | ≤ 8% |
| Documents | ||
| Surface | Silica | Silica (dried) |
| Example Certificate of Analysis (CoA) | Download | Download |
| Safety Data Sheet (SDS) | 10 mg/mL (SISN500) | Powder (SISD500) |
| Storage & Handling | Download | Download |
| Expected Ranges | ||
| Surface | Silica | Silica (dried) |
| Zeta potential | ≤ –25 mV | N/A |
| pH of solution | 7.0–11.0 | N/A |