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Tannic acid-functionalized Fe3O4 magnetic nanoparticles
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Cat. No.: X26-04-ZQ469

Tannic acid-functionalized Fe3O4 magnetic nanoparticles

Synonym: TA-modified magnetite; Tannic acid-coated Fe3O4; TA-functionalized MNPs

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Product Size
100 mg; 250 mg; 500 mg; 1 g; 5 g
Price
Datasheet
MSDS
Properties
Description
These nanoparticles utilize the polyphenolic nature of tannic acid to create a stable, reactive coating on a magnetite core. Tannic acid provides a rich density of phenolic hydroxyl and carboxyl groups, which act as powerful chelating sites for metal ions and facilitate the reduction of noble metal precursors. The design focuses on using natural plant-derived molecules to impart high chemical versatility and water dispersibility.
Source
Custom synthesis
Partical Size
20 nm, 30 nm, 50 nm, 80 nm, 100 nm
Functional Group
Tannic acid
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Identity
HPLC/MS/NMR
Applications
This product is used for the removal of heavy metal contaminants from water and as a robust support for the immobilization of industrial enzymes. It also serves as a precursor for metal-decorated magnetic catalysts.
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