SKU: 80202663515

Fe3O4@SiO2 nanoparticle dispersion

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Description

Fe3O4@SiO2 nanoparticle dispersionProduct Name Fe3O4@SiO2 nanoparticle Product Overview Silica coated magnetic nanoparticles are a composite material consisting of a core of the magnetic material tri iron tetraoxide (Fe3O4) and a shell of silicon dioxide (SiO2). The silica coated magnetic nanoparticles are biocompatible and protect the biological activity of biological enzymes, DNA, and other biologically active substances, and can be used as a carrier for the controlled release of

Product Name

Fe3O4@SiO2 nanoparticle

Product Overview

Silica-coated magnetic nanoparticles are a composite material consisting of a core of the magnetic material tri-iron tetraoxide (Fe3O4) and a shell of silicon dioxide (SiO2). The silica-coated magnetic nanoparticles are biocompatible and protect the biological activity of biological enzymes, DNA, and other biologically active substances, and can be used as a carrier for the controlled release of these substances to enable targeted therapy of drugs. Due to their many unique physical and chemical properties, core-shell structured nanomaterials have potential applications in superhydrophobic surface coatings, chemistry, magnetism, electricity, optics, biomedicine and other fields. In addition to this, CDF can also provide core-shell structures such as magnetic iron tetraoxide encapsulated in mesoporous silicon, gold-in-silicon, silver-in-silicon, gold-in-magnetism, and gold-in-silver.

Technical Parameter 

 

Inner core diameter:-15nm

Particle diameter:0-20 nm

Appearance:Brown powder

Concentration:1-10 mg/ml

Solvent:ETOH

Product Features

Biocompatibility: The silica shell provides good biocompatibility, reducing the potential toxicity of the particles to the organism. 

Stability: The silica shell protects the inner core from oxidation and corrosion, increasing the stability of the particles in the organism. 

Easy functionalisation: the abundance of silica hydroxyl groups (Si-OH) on the surface of silica provides easy surface modification of the particles, which can be chemically linked to drugs, fluorescent markers, targeting ligands, etc. 

Good dispersibility: the silica shell helps to improve the dispersibility of the particles in aqueous and organic solvents and reduce agglomeration. 

Multifunctionality: different functional molecules can be combined to achieve a variety of biomedical functions, such as drug delivery, imaging, and therapy.

Application Fields

 

Targeted drug delivery: the silicon-coated magnetic nanoparticles can be used as a drug carrier, through the positioning of the external magnetic field, the drug will be delivered directly to the lesion site, to achieve targeted drug delivery, especially suitable for the diagnosis and treatment of specific types of cancer . 

Magnetothermal therapy: Using the heat generated by the silicon-coated magnetic nanoparticles inside the tumour cells, the heat generated by the external magnetic field can kill the tumour cells, which is a method of treating cancer in addition to surgery, chemotherapy and radiotherapy.

Magnetic Resonance Imaging (MRI) contrast agent: Due to their superparamagnetic properties, Si-encapsulated magnetic nanoparticles can be used as contrast enhancers for MRI, improving the clarity and contrast of the image.

Separation and enrichment of biomolecules: Si-encapsulated magnetic nanoparticles can be used for rapid separation and enrichment of specific molecules in biological samples, such as in proteomics research.

Biosensing: The magnetic properties of Si-encapsulated magnetic nanoparticles allow the development of novel biosensors for the detection of biomolecular interactions. 

Tissue engineering: Si-encapsulated magnetic nanoparticles can be used as bone tissue regeneration materials to promote osteogenic differentiation for tissue engineering research.

 

Related Information

Sealed, avoid light, and keep at 4¡ãC Expiry date: Six months.Please e-mail for the detailed characterizationdata.

Email:[email protected]

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George Betancur
Whiting, US
★★★★★ 4
very informative
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The book has lost of good details and very helpful
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Chelsea, US
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amazing book!
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I loved the layout of this house flipping book, and it makes me want to get started right away! It’s very informative and well written, and I feel like I gained so much knowledge from this and her YouTube videos.
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Alireza
Carnegie, US
★★★★★ 5
The definitive how-to guide to get started flipping houses
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This is the perfect book to get started flipping houses. It is comprehensive and knowledgeable. It includes all the basic information you must learn to have a shot at being successful. It also goes into great detail on many aspects of flipping. The answers to questions you have and even questions you didn't know you had are all in there. Many thanks to Elisa for this awesome book and great videos on her YouTube channel.
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Tricia Kim
Los Angeles, US
★★★★★ 5
A must-read, simple and easy to understand guide for all the beginners!
Format: Paperback
Elisa provides a simple, and easy to follow step-by-step overview of what flipping houses entails in today's market. She shares her learnings and mistakes she made earlier that could be valuable for any beginners that want to get into it. The book is full of real-life examples and practical advice that will help jumpstart the process. Furthermore, her 'work smart and work hard' story is inspiring for anyone who wants to make a difference!
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J. Belzyt
Chelsea, US
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MUST HAVE STEP BY STEP PRACTICAL GUIDE!! LOVE AUTHORS' STYLE!
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Must have step by step practical guide, including hard-learned lessons from the author - really appreciate the down to earth style and delivery of this book - giving away golden nuggets of wisdom and tools - able to apply immediately to real life house flipping! Thank you Elisa !!! After reading the digital addition, I had to buy the paperback so I could go through, highlight and put sticky notes on all your super valuable graphics and figures!!
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Reviewed in the United States on September 9, 2022

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