SKU: 42005902089

Pegylated ultrafine Fe3O4 nanoparticles(High-temperature?Pyrolysis Method)

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Description

Pegylated ultrafine Fe3O4 nanoparticles(High-temperature?Pyrolysis Method)Product Name Name: a>Pegylated ultrafine Fe3O4 nanoparticles(High temperature Pyrolysis Method) Product Overview PEGylated ultra small Fe3O4 nanoparticles (high temperature pyrolysis method) are poor nanomaterials synthesized by high temperature pyrolysis method. The diameter of these nanoparticles is usually less than 10 nanometers (<10 nm), as observed by TEM. Size is generally in the range of 5 10 nm Technical Parameter Composition: Pegylated

Product Name

Name:a>Pegylated ultrafine Fe3O4 nanoparticles(High-temperature Pyrolysis Method)

Product Overview

PEGylated ultra-small Fe3O4 nanoparticles (high-temperature pyrolysis method) are poor nanomaterials synthesized by high-temperature pyrolysis method. The diameter of these nanoparticles is usually less than 10 nanometers (<10 nm), as observed by TEM. Size is generally in the range of 5-10 nm

Technical Parameter

Composition: Pegylated ultrafine Fe3O4 nanoparticles,ultra-pure water

Diameter:<10 nm

Modified group: Methxy, hydroxyl, carboxyl, amino are optional

Note: This Fe3O4 nanoparticle is too small to be attracted to the magnet.

Product Features

Ultra-small size: The size of this type of nanoparticles is usually in the range of 5-10 nm. The ultra-small size helps to improve its diffusion capacity and cellular uptake efficiency in living organisms. PEGylation surface modification: Modifying the surface of nanoparticles with polyethylene glycol (PEG) increases their stability and biocompatibility while reducing non-specific interactions with biomolecules. High-temperature pyrolysis synthesis: One-step synthesis using high-temperature pyrolysis. This method can obtain single-crystal iron nanoparticles with uniform size and good crystallinity. Superparamagnetism: These nanoparticles exhibit superparamagnetic properties with high saturation magnetization, making them suitable for magnetic resonance imaging (MRI) and magnetic hyperthermia therapy (MHT). High biocompatibility: PEGylation improves the compatibility of nanoparticles with biological systems and reduces immune response and toxicity. Long circulation time: PEG modification helps extend the residence time of nanoparticles in the blood circulation and increases their ability to accumulate in diseased sites.

Application Fields

Magnetic resonance imaging (MRI) contrast agent: Due to its superparamagnetism, Fe3O4 nanoparticles can be used as a T2 contrast agent for MRI, reducing the relaxation time of surrounding protons and improving the clarity and accuracy of imaging. Surface modification can improve the biocompatibility and tumor targeting performance of Fe3O4 nanoparticles, ultimately improving MRI imaging signals and therapeutic effects. Magnetic hyperthermia therapy (MHT): Fe3O4 nanoparticles can generate local high temperatures under the action of an external alternating magnetic field and are used for magnetic hyperthermia therapy to treat tumors. Through surface modification, Fe3O4 nanoparticles can enhance their accumulation inside tumors, thereby improving the effect of magnetothermal therapy. Drug delivery system: Fe3O4 nanoparticles can be used as drug carriers, enriched in tumor tissues through the EPR effect, and improve the targeted transport efficiency of drugs. For example, Fe3O4@void@ZnO-DOX nanoparticles designed using a template-assisted method are used for magnetic targeted delivery of drugs to treat tumors. Multimodal imaging and tumor collaborative therapy: Fe3O4 nanoparticles and their derived composite nanomaterials have attracted widespread attention in multimodal imaging and tumor collaborative therapy. Fe3O4 nanoparticles of different sizes can be obtained through different preparation methods, and modification on their surface can improve biocompatibility and tumor targeting performance.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 42005902089

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Amazon Customer
Belleville, US
★★★★★ 4
Very Soft Blanket NOT Only For Women and Girls Go For it Guys - BUY THE BLANKET
Color: Orange, Size: Queen, Color: Orange, Size: Queen
This bed, sure, gentle, soft queen, blanket for bed, cozy, soft, fall, blankets, for women, cute large fall throws for girls, orange, 90 X 90 inches is sold by: BEDSURE a seller that is located in CHINA The product is made in CHINA The product arrived in a box with a label, stuck on it not like packaging. You would see if you were buying a blanket at a retail store. Upon removing it from its airtight inner sealed bag, it had a very strong chemical odor to it, and it was very smashed. I placed it in the dryer on high heat for 10 minutes and it really did help to remove the odor and fluff the blanket up. I'm a little confused why this blanket is only for a woman and girls? At least that's what I had for when I read the title of the listing so I guess if you are a man, you cannot have this blanket kind of odd and if I were the seller, I would change that because it definitely will affect search results... I used the blanket on top of my bed as an actual comforter. My bed is a full-size bed. I ordered a queen size blanket, and it covers it nicely. It is probably one of the softest blankets I have ever felt in my life and yes, I would recommend this if you were in the purchase for a nice large, soft, cozy blanket!
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Reviewed in the United States on May 28, 2026
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Healing Hands
Lexington, US
★★★★★ 5
My new favorite Blanket!
Color: Lavender Fog, Size: California King
My new favorite blanket gonna order them for all the beds in our house, its warm, but not hot, so soft feels and looks very expensive and the price is super reasonable... plush and the color is so pretty im thinking im gonna get smaller ones for my couch blankets... love love love ❤️
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Reviewed in the United States on May 12, 2026
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KM
Carnegie, US
★★★★★ 5
Great size, comfortable blanket
Color: Off White, Size: Full
I Love this blanket. It’s so soft and I sleep with it every night. It’s held up well since I’ve purchased it months ago. There’s very minimal shedding/ lint. I would give it a good wash and dry to help with that before using. Great value for money would purchase again. I have a full size bed and it fits very nicely.
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Reviewed in the United States on May 3, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Soft and cozy blanket
Color: Light Blue, Size: Twin XL
This blanket washes well and dries in the dryer with very little shedding. Blanket is soft and color is accurate.
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Reviewed in the United States on June 1, 2026
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jmg77584
Chelsea, US
★★★★★ 5
FANTASTIC Faux fur blanket! Sooooo perfect!
I purchased this for my Husband to use as he sits in his Lazy Boy recliner chair. He LOVES it! It’s a faux fur that looks and feels REAL! Our dogs love it too lol. It’s so pretty. But the quality is what impressed us. It’s so washable without tearing up. It’s SOFT beyond your imagination! Warmth is really perfect! Not too hot or cold. It’s not light, nor heavy, really a perfect weight. For the price its value is the best you’ll find. I’ve already purchased more as gifts and for myself. All the colors are pretty and realistic. This is a purchase you’ll be proud of. Enjoy.
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Reviewed in the United States on November 9, 2025

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