SKU: 54535688735

Fe3O4 nanorods

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Description

Fe3O4 nanorodsProduct Name Name: Fe3O4 nanorods Product Overview FeOCnanorods are a kind of nanomaterial with a special shape, with a rod like structure and a certain ratio of length and diameter. Technical Parameter Appearance: Brown yellow dispersion Diameter: 3 5nm Length: 30 50nm Zeta potential:~35mV Note: Zeta potential data is a single measurement data, and it is allowed to float between different batches. This product cannot be attracted to the magnet.

Product Name

Name:Fe3Onanorods

Product Overview

 

Fe₃O¡ãCnanorods are a kind of nanomaterial with a special shape, with a rod-like structure and a certain ratio of length and diameter.


Technical Parameter

Appearance:Brown yellow dispersion

Diameter:3-5nm

Length:30-50nm

Zeta potential:~35mV

Note: Zeta potential data is a single measurement data, and it is allowed to float between different batches.This product cannot be attracted to the magnet.

 

 

Product Features

 

Superparamagnetism: Fe3O4 nanorods are superparamagnetic and can be rapidly magnetized and demagnetized under an external magnetic field. This characteristic makes them important in fields such as magnetic resonance imaging (MRI) and magnetic hyperthermia (MHT).

Chemical stability: Ferroferric oxide nanorods are relatively stable in biological systems and are not prone to chemical changes, which helps maintain their functions and extend their service life.

Biocompatibility: Ferric oxide nanorods generally have good biocompatibility and can interact with biological tissues and cells without affecting their normal functions.


Application Fields

Magnetic Resonance Imaging (MRI):Fe3O4 nanorods can significantly reduce the relaxation time of surrounding protons due to their superparamagnetism, thereby improving the clarity and accuracy of MRI imaging. They can serve as contrast agents in T2-weighted MRI, enhancing the contrast of images and helping doctors better detect abnormal tissues or organs.

Magnetic Hyperthermia (MHT):Ferroferric oxide nanorods can generate local high temperatures and destroy tumor cells under the action of an external alternating magnetic field. This method has been introduced into clinical practice for tumor treatment. Through surface modification, the accumulation of nanorods in the tumor site can be improved, thereby enhancing the effect of magnetothermal therapy.

Medication Delivery:Ferric oxide nanorods can be used as drug carriers, enriched in tumor tissues through the EPR effect, and improve the targeted transport efficiency of drugs.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 54535688735

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4.7 ★★★★★
Based on 21 reviews
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Verified Purchase
Steph
Natrona Heights, US
★★★★★ 5
Extra durable and hard
Flavor Name: Marshmallow & Peanut Butter, Size: Large
Much harder and tougher than most of the chews and bones I get. Too tough for my own dog, but it’s become a favorite of two other dogs in my life who are stronger chewers. Also looks adorable when they carry it around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
L
Verified Purchase
Love2Cook
Carnegie, US
★★★★★ 5
Treasured chew toy
Flavor Name: Marshmallow & Peanut Butter, Size: Large
I'm on my 2nd one of these as my dog is obsessed with it! He's a heavy chewers and the 1st one lasted 1 month. Held up pretty well for his strong jaws and he loves it. Great buy!
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Reviewed in the United States on October 30, 2025
N
Verified Purchase
Natures Retreat
Los Angeles, US
★★★★★ 3
Dog likes it
Flavor Name: Marshmallow & Peanut Butter, Size: Large
It wears faster on the longer side, my dog does love this, but 2 sides are not chewed as much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
S
Verified Purchase
slz
Grantham, US
★★★★★ 5
Terrific! Much easier to use than Kongs and my dog loves it.
Flavor Name: Peanut Butter, Size: Medium
I like these so much better than the original Kongs. The large opening makes it so much easier to put peanut butter or cream cheese into it. Plus much easier to clean out afterwards. My dog also likes to chew it and play with it throwing it in the air after he’s done eating the peanut butter. Very sturdy - he chews apart stuffed toys but his chewing hasn’t damaged this at all. I highly recommend this product!
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Reviewed in the United States on October 9, 2025
T
Verified Purchase
T Wolf
Massapequa, US
★★★★★ 5
Great for strong chewing dogs. Entertaining too!
Flavor Name: Peanut Butter, Size: Medium
My black lab can destroy the toughest of dog chew toys, but he's not destroyed this peanut. I fill it with peanut butter, yogurt, pumpkin or apple sauce and freeze it. It keeps him entertained for quite a while. When the filling is gone, he leaves it alone or carries it around begging for a filled one.
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Reviewed in the United States on March 31, 2026

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