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747424

Sigma-Aldrich

Iron oxide(II,III), magnetic nanoparticles solution

10 nm diameter, biotin functionalized, 1 mg/mL Fe, dispersion in H2O

Synonyme(s) :

Fe NP Biotin, FexOy, Magnetic iron oxide nanocrystals, Magnetite, Superparamagnetic iron oxide nanoparticles

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About This Item

Formule empirique (notation de Hill) :
Fe3O4
Numéro CAS:
1317-61-9
Poids moléculaire :
231.53
Numéro MDL:
MFCD00011010
Code UNSPSC :
12352302
ID de substance PubChem :
329765834
Nomenclature NACRES :
NA.23

Forme

dispersion in H2O
nanoparticles

Concentration

1 mg/mL Fe

Magnétisation

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

Couleur

brown

Diamètre

10 nm

Taille des particules

9-11 nm (TEM)

Densité

~1 g/mL at 25 °C

Groupe fonctionnel

biotin

Température de stockage

2-8°C

Chaîne SMILES 

O=[Fe].O=[Fe]O[Fe]=O

InChI

1S/3Fe.4O

Clé InChI

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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Description générale

Concentration 5mg/ml includes total weight nanocrystals plus ligands.

Application

These magnetic nanoparticles are typically used in imaging or as contrast agents. The surface functionality allows for different ligation or further functionalization.

Informations légales

Product of Ocean Nanotech; LLC.

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCM2044
MKBR1035V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Faheem Muhammad et al.
Colloids and surfaces. B, Biointerfaces, 123, 506-514 (2014-12-03)
Simultaneous delivery of multiple therapeutic agents is of great importance for effective chemotherapy due of its well-known drug synergism and suppression to chemoresistance. We report a new theranostic nanoformulation to shuttle multiple chemotherapeutic agents for successfully exterminating cancer cells. This
Tianyuzi Li et al.
International journal of nanomedicine, 10, 3779-3790 (2015-06-18)
Regimen adherence, systemic toxicities, and limited drug penetrance to viral reservoirs are obstacles limiting the effectiveness of antiretroviral therapy (ART). Our laboratory's development of the monocyte-macrophage-targeted long-acting nanoformulated ART (nanoART) carriage provides a novel opportunity to simplify drug-dosing regimens. Progress
Aaron Harman et al.
Journal of computer assisted tomography, 38(4), 571-573 (2014-04-16)
Ferumoxytol is a parenteral iron therapy that the Food and Drug Administration recently approved for the treatment of iron-deficiency anemia. The form of the iron, ultrasmall superparamagnetic iron oxide nanoparticles, causes T1, T2, and T2* shortening on magnetic resonance imaging
Anna Lohße et al.
Journal of bacteriology, 196(14), 2658-2669 (2014-05-13)
Biosynthesis of bacterial magnetosomes, which are intracellular membrane-enclosed, nanosized magnetic crystals, is controlled by a set of >30 specific genes. In Magnetospirillum gryphiswaldense, these are clustered mostly within a large conserved genomic magnetosome island (MAI) comprising the mms6, mamGFDC, mamAB
Lizhen Yan et al.
Journal of chromatography. A, 1395, 173-179 (2015-04-14)
A new method for selenium speciation in fermented bean curd wastewater and juice was described. This method involved sample extraction with 5-sulfosalicylic acid (SSA)-functionalized silica-coated magnetic nanoparticles (SMNPs), capillary electrophoresis (CE) separation, and online detection with a modified electrothermal atomic
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Iron Oxide Nanoparticles: Characteristics & Apps

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Magnetic Nanoparticles for Cancer Theranostics

The recent emergence of a number of highly functional nanomaterials has enabled new approaches to the understanding, diagnosis, and treatment of cancer.

Fe3O4 Nanostructure Synthesis and Application

Prof. Yadong Yin discusses various synthesis methods of magnetite nanocrystals and their applications in different fields.

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