20 nm Magnetite Nanoparticles

SKU: MGPN20-5M
Regular price $270.00 USD
Surface
Concentration
Volume/Mass

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nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.

20 nm magnetite (iron oxide) nanoparticles combine superparamagnetic properties at ambient temperatures with a high surface area to volume ratio. These nanoparticles are useful in a broad range of applications from nanomedicine, imaging contrast agents, drug delivery, hyperthermia therapy, biosensors, 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. Not for use in diagnostic procedures. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or click below for bulk supply requirements.

Overview
Surface PVP
Description Large polymer surface. Stable in a wide variety of solvents.
Solvent 2 mM sodium citrate
Surface chemistry PVP 40 kDa
Specifications
Surface PVP
TEM Diameter 20 ± 5 nm
CV ≤ 30%
Documents
Surface PVP
Example Certificate of Analysis (CoA) Download
Safety Data Sheet (SDS) 20 mg/mL (NanoXact)
Storage & Handling Download
Expected Ranges
Surface PVP
Hydrodynamic diameter (DLS) TEM diameter + 20–45 nm
Zeta potential ≤ –30 mV
pH of solution 6.0–7.0