747335

Sigma-Aldrich

Iron oxide(II,III) magnetic nanoparticles solution

30 nm avg. part. size (TEM), carboxylic acid functionalized, dispersion

Synonym(s):
FexOy, Fe NP COOH
NACRES:
NA.23

Quality Level

form

dispersion
nanoparticles

magnetization

>45 emu/g (at room temperature; under 4500 Oe)

color

brown

avg. part. size

30 nm (TEM)

density

~1 g/mL at 25 °C

functional group

carboxylic acid

storage temp.

2-8°C

Legal Information

Product of Ocean Nanotech; LLC.

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
The preparation of magnetic nanoparticles for applications in biomedicine.
Tartaj P, et al.
Journal of Physics D: Applied Physics, 36(13), R182-R182 (2003)
Magnetic iron oxide nanoparticles: synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications.
Laurent S, et al.
Chemical Reviews, 108(6), 2064- 2110 (2008)
Articles
Iron oxide (IO) nanoparticles consist of maghemite (γ-Fe2O3) and/or magnetite (Fe3O4) particles with diameters ranging from 1 and 100 nanometer and find applications in magnetic data storage, biosensing, drug-delivery etc.
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The recent emergence of a number of highly functional nanomaterials has enabled new approaches to the understanding, diagnosis, and treatment of cancer.
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Professor Yadong Yin (University of California Riverside, USA) examines both direct (thermal decomposition, solvothermal, hydrothermal) and indirect (templated) synthesis methods of magnetite nanocrystals and reviews in detail the landscape of these various synthetic methods for magnetite nanocrystal and their applications in magnetic assembly, magnetic hyperthermia, and Li-Ion batteries.
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Biomaterials science involves the design and fabrication of smart materials for studying, directing, or mimicking biology. For successful integration of biomaterials in biological research, a meaningful understanding of biological systems is required.
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