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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Sheila Sullivan
Phoenix, US
★★★★★ 5
Great pillows
Size: King - 20"*34" (pack of 2), Color: Grey
Very luxurious and comfortable! Exactly as described and priced well.
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Reviewed in the United States on May 18, 2026
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Spice Girl
Waukegan, US
★★★★★ 5
Perfect Stylish Comfy Queen Size Pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
These two pillows replaced some very old pillows. They are perfect size for my son’s double bed. They come rolled up and when I removed the plastic they puffed right up to their puffy pillowy size. They are extremely comfortable and my son loves them. They are a down alternative and work perfect for him as he is a stomach sleeper. They have just the right support for a restful nights sleep. They have a nice stylish look 👀. They keep their fluffiness even after sleeping on them overnight. They can be washed in cold water and tumbled dry on low heat. They are the perfect pillows for our family. Extremely happy with our purchase. I highly recommend them. ⭐️⭐️⭐️⭐️⭐️
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Reviewed in the United States on April 17, 2026
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Ginger Council
Phoenix, US
★★★★★ 5
They have great quality
Size: King - 20"*34" (pack of 2), Color: Black
The pillows have comfort to your head they are firm glad I gotten them
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Reviewed in the United States on May 12, 2026
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SoCal Nana
Los Angeles, US
★★★★★ 4
Good Pillows to Show Off Decorative Pillow Shams
Size: Queen - 20"*30" (pack of 2), Color: Grey
Although we have queen-sized beds, we typically use standard-sized pillows. One of the quilt sets I got this Christmas time came with queen sized pillow shams, and the standard pillows just didn't fill them properly. I could have sewn flanges on either side of the shams, but I decided to order these pillows instead. The are almost wide enough to fully fill those shams that started all this additional purchasing. (I also ended up ordering pillow protectors for the queen sized pillows.) The pillows are fluffy and substantial for now. My husband manages to flatten out pillows almost no matter how they start our. For now, so far so good. They re a medium-weight and fullness, I would say. They do a good job of showing off the pillow sham design, so that's a plus. I'm not planning for us to sleep on them, but they are added back support while watching TV. They are primarily for decorative purposes when the bed is made with the quilt and shams. They were a reasonable value for the intended purpose.
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Reviewed in the United States on January 5, 2026
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dudeeee
Battle Creek, US
★★★★★ 5
Nice Pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
These pillows are comfortable, good firm support, material seems to be good. Let fluff up for 24 hours and they were ready for use. So far the don't go flat...
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Reviewed in the United States on May 8, 2026

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