50 nm Silica Nanospheres

SKU: SISN50-25M
For aminated silica, order volumes of 100 mL and larger may be broken into smaller aliquots due to hazardous shipping restrictions. For other options, please contact us. SISN50-1L is expected to ship within 2-4 week of order acceptance. All other SKUs expected to ship within 5 days of order acceptance.
Regular price $210.00 USD
Silica
Concentration
Volume/Mass

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 typically ship from our warehouse within 5 business days.

As a global leader in silica nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.

50 nm spherical silica nanoparticles combine biocompatibility, unique optical properties, and versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from nanomedicine, targeted drug delivery, UV-scattering, catalysis, DNA/RNA extraction, and more.

nanoComposix 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 data such as TEM, DLS, Zeta, and UV-Vis.

Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or click below for 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 (NanoXact) 10 mg/mL (NanoXact)
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