Pegylated ultrafine Fe3O4 nanoparticles(High-temperature?Pyrolysis Method)
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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Canon
Louisville, US
★★★★★ 5
Perfect for tight spaces and surprisingly sturdy!
Color: White, Size: 6 Tier(13 inches)
I am beyond impressed with this 6-tier storage cart. I was looking for something to maximize the vertical space in a very narrow gap, and this fits like it was custom-made. What I love: Quality & Durability: The carbon steel frame feels very stable, and the safety stops on the drawers are a game-changer—you don’t have to worry about the baskets falling out when you pull them. Design & Aesthetics: The wood top gives it a premium look that blends nicely with my decor, unlike all-plastic utility carts. The white finish is clean and bright. Ease of Use: Assembly was straightforward, and it rolls smoothly even when fully loaded. I also appreciate the 6 side hooks for hanging smaller items. Versatility: The drainage holes in the baskets make it great for the bathroom or laundry room, but it’s cute enough for a craft room or kitchen too. If you have a small space that needs serious organization, this is definitely worth the investment. It’s functional, high-quality, and looks great!
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Reviewed in the United States on May 11, 2026
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StacyP
Boise, US
★★★★★ 5
A great product!
Color: Black, Size: 6 Tier(8 inches), Color: Black, Size: 6 Tier(8 inches)
This storage cart really maximizes the space going up. This rolling cart is taller than me; I have 8-foot-tall doors, and you can see from my picture how tall this is. It is lightweight, rolls smoothly, is easy to assemble, and is a great value. You can place heavier or taller shampoo bottles on the shelves; they are pretty steady and not loose. The way this is built, the shelves are sturdy (they have 2 metal poles underneath giving them support). They also don't slide all the way out, so you don't have to worry about pulling it out too far and having things fall. This is a really great product, and I plan to use it in my master bathroom for all the extra stuff we have.
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Reviewed in the United States on May 1, 2026
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Judy
Pawtucket, US
★★★★★ 5
Great purchase
Color: Ink Black, Size: 2 pack
The set is sturdy, easy to assemble and are visually pleasing. Great value for the money.
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Reviewed in the United States on May 12, 2026
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bradley e.
Chelsea, US
★★★★★ 5
Sturdy and Nice
Color: Ink Black, Size: 2 pack
Very Sturdy and good looking
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Reviewed in the United States on March 28, 2026
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KAREN MARIE
Port Orchard, US
★★★★★ 5
Great value!
Color: Ink Black, Size: 2 pack
Really sturdy and a great value for the money. Almost idiot proof when putting it together, too. The drawing is very specific, and everything is really well marked and numbered. This isn’t fine furniture, but it really is a great value for the money!
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