20 nm Silica Nanospheres, SIAN20-100M (CAT#: STEM-NSP-0171-LC)

20 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, particle size references, and more.

Surface: Silica, Aminated
Description: Conjugatable surface. Ready-to-use suspension for surface modification or deposition.
Solvent: Ethanol
Surface chemistry: Amine
TEM Diameter: 20 ± 4 nm
CV: ≤ 15%
Concentration: 5 mg/mL
Zeta potential: ≥ 20 mV
pH of solution: N/A
Volume: 100 mL