Carboxymethyldextran modified Fe3O4 nanoparticles

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.}

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