SKU: 61632017105

Pure Fe3O4 nanoparticle

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Description

Pure Fe3O4 nanoparticleProduct Name Pure Fe3O4 nanoparticle Product Overview Because of its stable material properties, good biocompatibility, high strength and non toxicity, ferric oxide is widely used in magnetic resonance imaging, magnetic separation, targeted drug carriers, tumour thermotherapy, cell labelling and separation, and as an enhancement of the contrast agent, contrast agent research, retinal detachment repair surgery, etc., and can also be used as catalyst

Product Name

Pure Fe3O4 nanoparticle


Product Overview

Because of its stable material properties, good biocompatibility, high strength and non-toxicity, ferric oxide is widely used in magnetic resonance imaging, magnetic separation, targeted drug carriers, tumour thermotherapy, cell labelling and separation, and as an enhancement of the contrast agent, contrast agent research, retinal detachment repair surgery, etc., and can also be used as catalyst carriers, microwave absorption materials, magnetic recording materials. material. Xianfeng has made a lot of derivatives for this kind of magnetic particles, including oleic acid-modified ferric oxide, PEG-modified ferric oxide, DMSA-modified ferric oxide, polylysine-modified ferric oxide, carboxylated dextran-modified ferric oxide nanoparticles, streptavidin-modified ferric oxide particles, and sulfhydryl-modified ferric oxide magnetic nanoparticles, polyethyleneimine PEI-modified magnetic iron tetraoxide nanoparticles, and so on. So many modifications can provide a variety of options for subsequent experiments.


Technical Parameter

Concentration:1mg/ml

Diameter:50/ 100/200 /300/400/500nm/800nm

Ingredient:Fe3O4,Pure water


Product Features

 

High Specific Surface Area: Due to the tiny size of the nanoparticles, ferric tetroxide nanoparticles have a large specific surface area, which allows them to react more quickly with other substances and have better catalytic activity.

Excellent magnetic properties: iron tetroxide nanoparticles have excellent magnetic properties, including high saturation magnetisation strength and coercivity, which makes them promising for a wide range of applications in fields such as magnetism, biomedicine, magnetic recording and magnetic fluids.  

High reactivity: The high surface energy of nano iron tetraoxide makes it highly reactive, enabling it to react quickly with other molecules and improve reaction efficiency. 


Application Fields

 

Biomedicine: iron tetraoxide nanoparticles have a wide range of applications in biomedicine, such as as a carrier for targeted drug delivery, a contrast agent for magnetic resonance imaging (MRI), and a tool for biological separation and purification. 

Environmental governance: Nano iron tetraoxide can be used in the field of environmental governance, such as the adsorption and removal of heavy metal ions and the degradation of organic pollutants. 

Catalytic field: Due to its high specific surface area and excellent catalytic activity, nano iron tetraoxide can be used as a catalyst or catalyst carrier, which plays an important role in chemical and energy fields.


Related Information

Sealed, avoid light, and keep dry at room temperature. Expiry date: Half a year.

Please e-mail for the detailed characterization data.

E-mail:[email protected]


 

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SKU: 61632017105

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Zopilote
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★★★★★ 5
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My dog loves this ! It is very sturdy, very strong, but flexible. It feels soft, but seems chew proof, even for my 100 pound Cane Corso. The stick shape is more practical than a ball; it doesn't roll off or get lost under furniture.
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Reviewed in the United States on May 29, 2026
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Waukegan, US
★★★★★ 5
Good toy, strong yet soft!
This was one of my best toy purchases for our GSD! He’s a rough playing dog with a hard mouth! Toy destroyer! This he loves to fetch, tug, carry, and chew on. I never really expected it to last when I got it. Surprise! Almost two months of rigorous daily play and it’s still almost like new!
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Reviewed in the United States on April 2, 2026
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Zach Welborn
Natrona Heights, US
★★★★★ 5
Great cost effective chew toy for an aggressive chewer
Bought multiple. Still have a few in the package because the others are still going strong. Nice heft to throw them a good distance, durable enough for a heeler that is a very aggressive chewer to not destroy them after a month, and easy to see when they leave them in the grass. Good size, Good weight, Excellent durability, and keeps their attention longer than a actual stick.
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Reviewed in the United States on May 7, 2026
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Kate
San Leandro, US
★★★★★ 4
Fun toy for dogs
Great toy for my dog. She loves when we throw it in the backyard for her and so far she hasn’t chewed it apart and she’s a big chewer. It’s bouncy too which makes it even more fun to chase. Great toy for the price
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Reviewed in the United States on May 27, 2026
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H2014
Cuba, US
★★★★★ 5
Great toy
Nice as a chew toy, fetch toy or for tug. My dogs liked it immediately. I love that it is not immediately destroyed, like most fabric toys.
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Reviewed in the United States on April 24, 2026

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