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Functionalized magnetic nanoparticles: Synthesis ...

Iron-based nanomaterials were chemically synthesized through simple procedures by immobilization of either iron (II) oxalate (FeO) or iron (III) citrate (FeC) on magnetite (M) nanoparticles stabilized with polyethylene glycol (PEG). Various investigation techniques were performed in order to characterize the freshly prepared catalysts.

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Functionalized magnetic nanoparticles for the separation ...

2021-08-01  Functionalized magnetic nanoparticles are employed for purification of proteins.

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Magnetic Nanoparticles Functionalized Few-Mode-Fiber-Based ...

Abstract In this work, we demonstrate a highly-sensitive vector magnetometer based on a few-mode-fiber-based surface plasmon resonance (SPR) sensor functionalized by magnetic nanoparticles

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Functionalized Magnetic Nanoparticles for the Detection ...

The Scheme of SPIO nanoparticles Conjugation to J591 antibody, (a) functionalization of SPIO-CLD-NH 2 with Sulfo-SMCC, (b) functionalization of antibody with SH groups using Traut’s reagent, and (c) conjugation of thiolated antibody to maleimide functionalized SPIO.

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Magnetic silica particles functionalized with guanidine ...

2021-09-01  Synthesis procedure of the magnetic nanoparticles Fe 3 O 4. The magnetic Fe 3 O 4 nanoparticles were prepared by a chemical co-precipitation method 31,39. 18 mmoles FeCl 3 6H 2 O (4.864 g) and 8 ...

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Magnetic silica particles functionalized with guanidine ...

2021-09-01  Synthesis procedure of the magnetic nanoparticles Fe 3 O 4. The magnetic Fe 3 O 4 nanoparticles were prepared by a chemical co-precipitation method 31,39. 18 mmoles FeCl 3 6H 2 O (4.864 g) and 8 ...

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Analytical Applications of Functionalized Magnetic ...

Magnetic nanoparticles (MNPs) uniquely combine superparamagnetic performance with dimensions that are smaller than or similar size to molecular analytes. Recently, functionalized MNPs are predicted to be a driver for technology and business in this century and hold the promise of high performance materials that will significantly influence all aspects of society.

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Magnetic nanoparticles in biomedicine: synthesis ...

Magnetic nanoparticles continue to garner widespread interest in biomedical applications, such as visualization agents in MRI, therapeutic vehicles for drug delivery and heat mediators in hyperthermia. Recent advances in colloidal synthesis and surface-functionalization techniques have greatly contributed to the design of functionalized magnetic nanoparticles with controlled properties and ...

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Functionalized magnetic nanoparticles for drug delivery in ...

2021-01-01  Magnetic nanoparticles (MNPs) have super-paramagnetic behaviors which are preferred for biomedical applications such as in targeted drug delivery, besides, in magnetic recording, catalysis, and others. MNPs, due to high magnetization response, can be manipulated by the external magnetic fields to penetrate directly into the tumor, thus they can act as ideal drug carriers. MNPs also play a ...

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Functionalized Magnetic Nanoparticles for the Detection ...

Functionalized Magnetic Nanoparticles for the Detection and Quantitative Analysis of Cell Surface Antigen. Daryoush Shahbazi-Gahrouei, 1 Mohammad Abdolahi, 2 Sayyed Hamid Zarkesh-Esfahani, 3 Sophie Laurent, 4 Corine Sermeus, 4 and Cordula Gruettner 5. 1 Department of Medical Physics and Medical Engineering, School of Medicine, Isfahan University of Medical Sciences, Hezar Jerib Street,

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Surface functionalized magnetic nanoparticles shift cell ...

2017-05-02  Magnetic nanoparticles (MNPs) are used as contrast agents and targeted drug delivery systems (TDDS) due to their favorable size, surface charge, and magnetic properties. Unfortunately, the toxicity associated with MNPs limits their biological applications. Surface functionalization of MNPs with selective polymers alters the surface chemistry to impart better biocompatibility. We report the ...

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Functionalized magnetic nanoparticles as new adsorption ...

2014-05-12  Functionalized magnetic nanoparticles as new adsorption materials for arsenic removal from polluted waters. Juan Saiz. Dept. Ingenierías Química y Biomolecular, ETSIIyT, Universidad de Cantabria, Avda. Los Castros s/n, 39005 Santander, Spain. Search for more papers by this author. Eugenio Bringas . Corresponding Author. Dept. Ingenierías Química y Biomolecular,

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Epoxy-Triazinetrione-Functionalized Magnetic Nanoparticles ...

In this study, a new epoxy-triazinetrione (ETT)-functionalized magnetic nanoadsorbent (Fe3O4-ETT) has been developed for the removal of malachite green (MG) and Pb(II) from aqueous solutions. Fe3O4-ETT as a nano-adsorbent was successfully synthesized through chemical modification of Fe3O4 nanoparticles with ETT. Characterization of Fe3O4-ETT nanoparticles using Fourier transform

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Magnetic Nanoparticles - Nanopartz

CO1M1 - Product family number for Oligo Functionalized Gold Coated Magnetic Nanoparticles. 10 - Sphere diameter in nanometers. Other choices are 2 to 250nm 4C- Carbon length, other options are 10C and 20C OLIGO - Please enter Oligo sequence from 5' to 3', up to 30 mer MONOVALENT OPTION - Single oligo per nanoparticle

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Facile Synthetic Route for Surface-Functionalized Magnetic ...

Facile Synthetic Route for Surface-Functionalized Magnetic Nanoparticles: Cell Labeling and Magnetic Resonance Imaging Studies. Hyun Jung Chung †, Haeshin Lee ‡ §, Ki Hyun Bae †, Yuhan Lee †, Jongnam Park ⊥, Seung-Woo Cho ∥, Jin Young Hwang , Hyunwook Park , Robert Langer , Daniel Anderson *, and ; Tae Gwan Park † § *

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Functionalized magnetic nanoparticles for drug delivery in ...

2021-01-01  Magnetic nanoparticles (MNPs) have super-paramagnetic behaviors which are preferred for biomedical applications such as in targeted drug delivery, besides, in magnetic recording, catalysis, and others. MNPs, due to high magnetization response, can be manipulated by the external magnetic fields to penetrate directly into the tumor, thus they can act as ideal drug carriers. MNPs also play a ...

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Magnetic Functionalized Nanoparticles for Biomedical, Drug ...

2019-05-30  McBain SC, Yiu HHP, Dobson J (2008) Magnetic nanoparticles for gene and drug delivery. Int J Nanomedicine 3:169–180. CAS Google Scholar 193. Veiseh O, Gunn JW, Zhang M (2010) Design and fabrication of magnetic nanoparticles for targeted drug delivery and imaging. Adv Drug Deliv Rev 62:284–304

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Magnetic silica particles functionalized with guanidine ...

2021-09-01  Synthesis procedure of the magnetic nanoparticles Fe 3 O 4. The magnetic Fe 3 O 4 nanoparticles were prepared by a chemical co-precipitation method 31,39. 18 mmoles FeCl 3 6H 2 O (4.864 g) and 8 ...

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Recyclable amine-functionalized magnetic nanoparticles for ...

2018-08-15  Amine-functionalized nanoparticles have demonstrated effective destabilization of crude oil-in-water emulsions by associating with natural surfactants present at the oil–water interface leading to separation of oil from water under an external magnetic field. Effects of magnetic demulsifier concentration, reaction time and initial oil content of emulsion on the demulsification efficiency ...

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Functionalized magnetic nanoparticles as new adsorption ...

2014-05-12  Functionalized magnetic nanoparticles as new adsorption materials for arsenic removal from polluted waters. Juan Saiz. Dept. Ingenierías Química y Biomolecular, ETSIIyT, Universidad de Cantabria, Avda. Los Castros s/n, 39005 Santander, Spain. Search for more papers by this author. Eugenio Bringas . Corresponding Author. Dept. Ingenierías Química y Biomolecular,

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Thiol-functionalized magnetic nanoparticles for static and ...

2019-02-25  The synthesis of magnetite (Fe3O4) nanoparticles (NPs) and the functionalization by means of a silane derivative (3-mercaptopropyl) trimethoxysilane (MPTMS) as a way for heavy metal capture, i.e., Pb2+ ions, has been investigated. A direct reaction between the active thiol organosilane molecule and the surface of the magnetite nanoparticle is described. The coated nanoparticles,

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Infrared Spectroscopy of Functionalized Magnetic Nanoparticles

Functionalized Magnetic Nanoparticles Perla E. García Casillas, Claudia A. Rodriguez Gonzalez and Carlos A. Martínez Pérez Universidad Autónoma de Ciudad Juárez, Instituto de Ingeniería y Tecnología, Ciudad Juárez Chihuahua México 1. Introduction Nanotechnology development has allowed that nanomaterials can be used in biomedical applications, and nanometer sized objects can interact ...

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Magnetic Nanoparticles with Carboxyl Functional Groups

Carboxyl-Functionalized Magnetic Nanoparticles daphne 2019-10-15T13:20:03+00:00. Project Description. The surface of the super paramagnetic Fe3O4 nanoparticle is covalently functionalized with rich carboxyl groups, and can be used for further functionalization. Carboxyl functionalized magnetic nanoparticles can be used in the area of diagnostic immunoassay, gene transfection, biomolecule ...

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Functionalized nanomagnetic materials for environmental ...

This review focuses on the recent development and various strategies in the preparation, microstructure, and magnetic properties of bare and surface functionalized iron oxide nanoparticles (IONPs ...

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Magnetic Nanoparticles - Nanopartz

CO1M1 - Product family number for Oligo Functionalized Gold Coated Magnetic Nanoparticles. 10 - Sphere diameter in nanometers. Other choices are 2 to 250nm 4C- Carbon length, other options are 10C and 20C OLIGO - Please enter Oligo sequence from 5' to 3', up to 30 mer MONOVALENT OPTION - Single oligo per nanoparticle

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