PEG-Modified Magnetic Manganese-Zinc Ferrite Nanocrystals (Amino-Terminated)

Product Overview

PEG-modified magnetic manganese-zinc ferrite nanocrystals (amino-terminated) are magnetic nanomaterials derived from manganese-zinc ferrite through PEG amination modification. PEG, a polymer with excellent water solubility and biocompatibility, enhances the solubility, stability, and biocompatibility of the nanocrystals when applied to their surface. The PEG modification also helps reduce non-specific interactions with biological systems, lowers toxicity, and extends the circulation time in vivo. The material can undergo further functional modification, such as the attachment of targeting groups or drug molecules, enabling more precise diagnostics and therapies.

Features

• Good Water Solubility: PEG modification allows the nanocrystals to disperse more effectively in aqueous solutions, making them suitable for a variety of solution environments.
• Enhanced Biocompatibility: PEG treatment significantly reduces potential biological risks, improving safety.
• Magnetic Responsiveness: Retains the magnetic properties of manganese-zinc ferrite, allowing for responsiveness to an external magnetic field, making it suitable for magnetic field-related applications.

Applications

• Magnetic Hyperthermia: Generates heat under an external magnetic field, widely used in the treatment of tumors and other diseases.
• Biomolecule and Cell Separation: Used for separating specific biomolecules or cells, applied in biomedical and life sciences fields.
• Magnetic-Responsive Smart Materials: Used to develop smart materials that respond to magnetic fields, suitable for various high-tech applications.