Magnetite Oxide Nanoparticles (Iron Oxide, Fe3O4, 99.9%, <30nm)

Magnetite Oxide Nanoparticles

Product: Magnetite Oxide Nanoparticles for Medical MR Imaging

Quality Control: Each lot of NANOSHEL Magnetite Oxide Nanoparticles for Medical MR Imaging  was tested successfully.

Magnetite Oxide Nanoparticles

SEM – Magnetite Nanoparticles

Magnetite Oxide Nanoparticles

Iron Oxide Nanopowder

Material Magnetite Oxide Nanoparticles
Stock No NS6130-03-322
CAS 1317-61-9 Confirm
APS <30nm Confirm
Purity 99.9% Confirm
Color Dark Brown Confirm
Molecular Formula Fe3O4 Confirm
Molecular Weight 231.53 g/mol Confirm
Density 5 g/cm³ Confirm
Melting Point 1597 °C Confirm
pH 6.7 Confirm
SSA 45 m²/g Confirm
Available Quantities 25Gms, 50Gms, 100Gms and larger quantities
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9 %
Ca <0.028%
Cr <0.027%
K <0.020%
Mn <0.08 %
SiO2 <0.19 %
H2O (Loss on Dry) <0.5 %

Experts Review:

Miller-(Christopher)-345x239Dr. Baron Augustin, Ph.D (TUM)(Technical University of Munich, Germany)
Magnetite Oxide Nanoparticles: 
Magnetic nanoparticles clusters that are composed of a number of individual magnetic nanoparticles are known as magnetic nanobeads with a diameter of 50–200 nanometers. Magnetic nanoparticles clusters are a basis for their further magnetic assembly into magnetic nanochains. The magnetic nanoparticles have been the focus of much research recently because they possess attractive properties which could see potential use in catalysis including   nanomaterials-based catalysts, biomedicine and tissue specific targeting, magnetically tunable colloidal photonic crystals, micro fluidics, magnetic resonance imaging, magnetic particle imaging, data storage, environmental remediation, nanofluids, optical filters, defect sensor  and cation sensors.


images (33)

Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
Magnetite Oxide Nanoparticles: 
Magnetic materials are those materials that show a response to an applied magnetic field. They are classified into five main types; ferromagnetic, paramagnetic, diamagnetic, anti-ferromagnetic and ferrimagnetic. Magnetic Nanoparticles are highly stable, shape-controlled and narrow sized. These nanoparticles can be synthesized by several popular methods, including co-precipitation, micro emulsion, thermal decomposition, solvothermal, sonochemical, microwave assisted, chemical vapor deposition, combustion synthesis, carbon arc, laser pyrolysis etc.


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Dr. Ms. Cristiana Barzetti (University of Cagliari-Department of Chemical Engineering and Material Science, Italy)
Magnetite Oxide Nanoparticles: 
The two main features that dominate the magnetic properties of nanoparticles and give them various special properties are: (a) Finite-size effects (single-domain or multi-domain structures and quantum confinement of the electrons); (b) Surface effects, which results from the symmetry breaking of the crystal structure at the surface of the particle, oxidation, dangling bonds, existence of surfactants, surface strain, or even different chemical and physical structures of internal -core and surface- shell parts of the nanoparticles.


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Dr. Jang Huang, Ph.D (Shandong Science and Technology University, China)
Magnetite Oxide Nanoparticles: 
MNPs are of great interest for a wide range of disciplines, such as magnetic fluids, catalysis, biomedicine, magnetic energy storage, information storage and spintronics. In the medical field MNPs are used as Contrast Agents (CA) to enhance the contrast in MRI ; in tumor therapy where they can be selectively introduced into the tumor cells and then their temperature is increased using an oscillating magnetic field to reach near 43 °C (this temperature is known to make the tumor cells more sensitive to radiation and other treatment modalities) ; and finally used as site-specific drug delivery agents which involves immobilizing the drug on magnetic materials under the action of external magnetic field.


images (21)Dr. Mark Brown (Georgia Institute of Technology in Atlanta,USA)
Magnetite Oxide Nanoparticles: 
Drug targeting has emerged as one of the modern technologies for drug delivery. The possibilities for the application of iron oxide magnetic nanoparticles in drug targeting have drastically increased in recent years. MNPs in combination with an external magnetic field and magnetizable implants allow the delivery of particles to the desired target area, fix them at the local site while the medication is released, and act locally (magnetic drug targeting) Transportation of drugs to a specific site can eliminate side effects and also reduce the dosage required. The surfaces of these particles are generally modified with organic polymers and inorganic metals or oxides to make them biocompatible and suitable for further functionalization by the attachment of various bioactive molecules. 


 

Magnetite Nanoparticles

Magnetite Nanoparticles

This material ships as dry granules or powder. Each grade contains particles with an average thickness and surface area. All dimensions represent median sizes and there is a distribution around the mean. Magnetite Oxide Nanoparticles by Nanoshel.

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Contact Us for Magnetite Oxide Nanoparticles
From us, you can easily purchase Magnetite Oxide Nanoparticles at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at sales@nanoshel.com Contact: +1 302 268 6163 (US and Europe), Contact: +91-9779550077 (India). We invite you to contact us for further information about our company and our capabilities. At Nanoshel, we could be glad to be of service to you. We look forward to your suggestions and feedback.


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