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Cat. No.: X26-06-ZQ164

Calcium carbonate (CaCO3)-coated polydopamine (PDA) magnetic drug-loaded nanoparticles

Synonym: CaCO3-coated PDA magnetic drug NPs; Calcium carbonate-coated PDA magnetic drug nanoparticles; CaCO3@PDA magnetic drug nanocarriers

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Product Size
100 mg; 250 mg; 500 mg; 1 g; 5 g
Price
Datasheet
MSDS
Properties
Description
These calcium carbonate (CaCO3)-coated polydopamine (PDA) magnetic drug-loaded nanoparticles feature a multi-layered hybrid architecture integrating an iron oxide core, an intermediate catecholamine polymer film, and an outer mineral shell. The matrix composition balances the intense adhesive properties of polydopamine with the acid-labile dissolution mechanics of a calcium carbonate coating. It responds rapidly to external magnetic fields and exhibits prompt shell dissolution under mildly acidic environmental stresses.
Source
Custom synthesis
Functional Group
Calcium carbonate (CaCO3); Polydopamine (PDA)
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Identity
HPLC/MS/NMR
Applications
This product can be used to study dynamic layer-by-layer mineral deposition, analyze acid-sensitive inorganic dissolution kinetics, and investigate multi-component hybrid nanostructures.
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