The dual functional iron oxide (II,III) magnetic nanoparticles (MNPs) were synthesized and post-synthesis chemically modified in a three-step chemical reaction involving; (i) hydrothermal reduction, (ii) size fractionation using gradient-gravity separation, and (iii) post-synthesis modification of purified & fractionated nanocrystals. The chemical modification was carried out by ligand exchange reaction and chemical activation. These nanocrystals were made water soluble with the available free -COOH and -NH2 functionalities for customers to use for their desired chem-/bio-conjugations & other application.

Application areas:

These MNPs offers water-solubility, dual surface functionality with their free -COOH and -NH₂ groups for customers to use for their desired chem-/bio-conjugations & other application (1). They are useful in magnetic separation, purification, and advanced synthesis. They find application in biomedical research (imaging & diagnostics), chemical catalysis, environmental remediations.

Storage conditions: +4°C in aqueous suspension

Packaging : 2 mg, 5 mg, 10 mg