SKU: 19749297432

Magnetic mesoporous silica nanoparticles

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Description

Magnetic mesoporous silica nanoparticlesProduct Name Name: Magnetic mesoporous silica nanoparticles Product Overview Magnetic mesoporous silica nanoparticles are a multifunctional nanocomposite material that coats magnetic nanoparticles (usually superparamagnetic Fe3O4) in mesoporous silica (SiO2). This material combines the magnetic properties of magnetic nanoparticles with the high specific surface area, uniform pore structure and good chemical stability of mesoporous silica. Technical

Product Name

Name: Magnetic mesoporous silica nanoparticles

Product Overview

 

Magnetic mesoporous silica nanoparticles are a multifunctional nanocomposite material that coats magnetic nanoparticles (usually superparamagnetic Fe3O4) in mesoporous silica (SiO2). This material combines the magnetic properties of magnetic nanoparticles with the high specific surface area, uniform pore structure and good chemical stability of mesoporous silica.


Technical Parameter

 

 Appearance : Yellow brown dispersion

Ingredient:Fe3O4、SiO2

Diameter:0-60 nm (TEM)

Core Diameter:-10nm

 

Note: The product can be attracted by the magnet, the adsorption time is about 20min, and the product solvent can be replaced with water or PBS. Replacement conditions were centrifuged at 10,000 r. p. m. for 20min.

 

Product Features

 

Preserved magnetic response: The presence of magnetic nanoparticles allows the material to be manipulated and separated by external magnetic fields, facilitating applications in biomedicine and environmental engineering.

Mesoporous silica matrix: Provides a stable platform and high specific surface area. The pore size is generally between 2-50 nanometers, which is conducive to the adsorption, diffusion and catalytic reaction of molecules.

High specific surface area: The mesoporous structure increases the specific surface area of the material, which helps to improve the catalytic efficiency and the adsorption capacity of substances.

Chemical stability and biocompatibility: The silica matrix has good chemical stability and biocompatibility, making it suitable for applications in the biomedical field.

Versatility: Different functional groups can be introduced through surface modification or post-treatment to achieve adsorption, catalysis or targeted release of specific molecules.


Application Fields

 

Drug delivery system: MMSNs can be used as efficient drug carriers for targeted drug delivery and controlled release, improving drug efficacy and reducing side effects. They can be loaded with multiple drugs, including hydrophilic and hydrophobic drugs, to achieve synergistic treatment.

Magnetic resonance imaging (MRI) contrast agent: Due to the superparamagnetism of magnetic nanoparticles, MMSNs can be used as MRI contrast agents to enhance imaging signals and contribute to the early diagnosis of diseases.

Magnetic hyperthermia: In an alternating magnetic field, magnetic nanoparticles can generate heat and are used to treat cancer, that is, magnetic hyperthermia. MMSNs can combine magnetocaloric effects with drug delivery to improve therapeutic effects.

Catalytic applications: Due to the high specific surface area and pore structure of magnetic mesoporous silica nanoparticles, they can serve as catalysts or catalyst supports for various chemical reactions.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 19749297432

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Jackie
Battle Creek, US
★★★★★ 1
Did not work for my skin
I ordered this for a more natural at home remedy for my eczema but it did not work. Even after seeing a dermatologist and healing my eczema using this product did not help my skin sadly.
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Reviewed in the United States on June 22, 2024
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Adam
Fort Morgan, US
★★★★★ 5
Great Item! Performs better than any higher priced name brand foaming soap!
Scent: Mango, Size: 64 Fl Oz (Pack of 1)
One thing I don't like about foaming hand soap is when it doesn't foam. I mean c'mon, the title of the product says foaming, so it should, foam! I've tried numerous brands of foaming soap for my dispenser and I always thought my dispenser was the issue because the soap would never come out with a good lathering foam. Well, I finally found a product, and surprisingly a brand I'm unfamiliar with or ever seen in the stores that in my opinion has far exceeded my expectations when it comes to foaming hand soap. The foaming pump dispenses just the right amount without going overboard, and it makes the product last forever. I work a lot in a job where I am in constant need to wash my hands constantly so I go through tons of soap! I love that I don't have to spend a fortune, and the mango scent is really nice without being to overbearing. It lathers well, rinses well and makes my hands clean. It is a half gallon but trust me, as someone who washes their hands very often, more often actually, that it lasts long. I'm looking forward to trying the other scents from this brand. Oh, and it does make your hands smell as nice as the mango scent too which is a pleasant bonus. All in all, I'm satisficed with this foaming hand soap and pretty much have found my new favorite brand without costing me an arm and leg for something that may or may not foam well.
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Reviewed in the United States on April 20, 2021
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BJ
Battle Creek, US
★★★★★ 5
Great smell
Scent: Coconut, Size: 64 Fl Oz (Pack of 1)
I really like the smell of product. This is my second time ordering this. It is more economical . Foam comes out smoothy . I don’t like a lot of scents but this is really a good one.
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Reviewed in the United States on February 19, 2026
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ROBIN MCCONNAUGHEY
Waukegan, US
★★★★★ 5
Great foaming hand soap.
Scent: Coconut, Size: 64 Fl Oz (Pack of 1)
Love this soap refill. Smells amazing and rinses easily without residue. Leaves my hands soft. It foams to the last drop too. The big bottle lasts a long time.
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Reviewed in the United States on September 14, 2025
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Rachel Holloway
Birmingham, US
★★★★★ 4
Good hand soap
Scent: Coconut, Size: 64 Fl Oz (Pack of 1)
This is a fragrant, good foaming hand soap. I have sensitive skin and it doesnt bother me, plus you can get multiple uses out of it due to it being just the liquid. I gave it 4 stars because it meets all the requirements however I do think its pretty expensive for a half gallon. The seller could do better on pricing affordability but other than that- it came on time and is a good scent (wish they had more to select from). This is my second time buying from this seller and each experience has been good overall. Would reccomend.
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Reviewed in the United States on February 25, 2025

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