SKU: 38973630872

Carboxymethyldextran modified Fe3O4 nanoparticles

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Description

Carboxymethyldextran modified Fe3O4 nanoparticlesProduct Name Name: Graphene Dispersion in water Product Overview Carboxymethyl Dextran modified Fe3O4 nanoparticles are a composite material that introduces carboxymethyl Dextran (CMD) onto the surface of Fe3O4 nanoparticles through chemical modification. Carboxymethyl glucan is a water soluble polysaccharide that increases its hydrophilicity and biocompatibility by converting the hydroxyl portion of glucan into carboxymethyl groups ( COOH) Technical

Product Name

Name: Graphene Dispersion in water

Product Overview

Carboxymethyl Dextran modified Fe3O4 nanoparticles are a composite material that introduces carboxymethyl Dextran (CMD) onto the surface of Fe3O4 nanoparticles through chemical modification. Carboxymethyl glucan is a water-soluble polysaccharide that increases its hydrophilicity and biocompatibility by converting the hydroxyl portion of glucan into carboxymethyl groups (- COOH)

Technical Parameter

Appearance:Brown-black dispersion

Concentration: mg/mL

Surface potential:-26mV

Note: The product can be attracted to the magnets.This zeta potential is a single measurement data, allowing floating between different batches.

Product Features

Surface modification: By modifying carboxymethyl glucan on the surface of Fe3O4 nanoparticles, the stability and biocompatibility of the nanoparticles can be significantly improved. This modification can also prevent the aggregation and precipitation of nanoparticles in the body, prolonging their circulation time in the body.

Targeting: CMD modified Fe3O4 nanoparticles can achieve targeted drug delivery by binding to specific receptors in the body through their carboxyl groups. This targeting is crucial in cancer and other disease treatments, as it can enhance drug efficacy and reduce side effects.

Multifunctionality: CMD modified Fe3O4 nanoparticles can not only be used as drug delivery carriers, but also as contrast agents for magnetic resonance imaging (MRI), magnetic hyperthermia, and magnetic separation. The introduction of CMD provides more possibilities for functionalization of nanoparticles.

Biodegradability: CMD is a biodegradable material, which means that modified Fe3O4 nanoparticles can naturally degrade in vivo after completing their functions, reducing potential long-term risks.

Application Fields

Magnetic resonance imaging (MRI): used as a contrast agent to enhance imaging signals.

Magnetic hyperthermia (MHT): Generating heat in an alternating magnetic field for cancer treatment.

Drug delivery: As a targeted drug delivery system, it improves the efficacy of drugs and reduces side effects.

Magnetic separation: used for the separation and purification of biological samples.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 38973630872

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Jacob G.
Birmingham, US
★★★★★ 5
Great Value
Color: Silver Grey
Well constructed and looks great. Drains water quickly fits perfect on the sink. Easy to clean. N8ce little product.
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Reviewed in the United States on February 16, 2026
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John O.
San Leandro, US
★★★★★ 5
Does the job
Color: Mattle Black
Kinda cool and does the job and cheap. Nice product
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Reviewed in the United States on April 2, 2026
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B. Naranjo
Fort Morgan, US
★★★★★ 4
works well and sturdy
Color: Silver
work well, keep my sink from getting "slimy" corners and soap buildup
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Reviewed in the United States on May 27, 2026
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DHB
Waukegan, US
★★★★★ 5
Perfect for your sink organization
Color: Silver Grey
I have searched many sites for a product that will fit on our sink for all our kitchen and dishwashing needs and I finally found this product which proper fits with our kitchen decor and fits perfectly on our sink and it is very strong. I’m not worried about it breaking it anyway. Well with the price.
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Reviewed in the United States on May 24, 2026
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Adam
Birmingham, US
★★★★★ 5
Love it
Color: Mattle Black
We'd been looking for a sponge holder we liked for a while andy wife came across this one. We were not disappointed. It's plenty big to hold a handful of sponges and scrubbers, plus our hand soap. I like the design that lets excess water drip back into the sink. Looks pretty low profile and sleek too
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Reviewed in the United States on May 18, 2026

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