Fe₂O₃ Nanoparticles

Product Introduction:
Fe₂O₃ nanoparticles have many interesting applications in various fields, like biomedical, biosensing, electronics, etc. This is due to the fact that Fe₂O₃ nanoparticles have many unique properties compared to bulk materials. These properties include, but are not limited to, low Curie temperature, high magnetic susceptibility, large surface area to volume ratio, high surface energy, tunable pore size, and uniform distribution.

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γ-Fe₂O₃ Nanoparticles

PLL Functionalized Fe₂O₃ Nanoparticles

Carboxyl Functionalized Fe₂O₃ Nanoparticles

Amino Functionalized Fe₂O₃ Nanoparticles

Our Products

γ-Fe₂O₃ magnetic nanoparticles are brown clarified hydrocolloids, which have been filtered and sterilized by 0.22 um filter membrane. They are easy to handle, easy to surface modify, easy to be phagocytosed by cells, and can be used to study cellular effects, material doping, and construction of magnetic nanocarriers and nanoprobes through surface modification.

Product Name	Catalog Number	Surface Group	Particle Size	Concentration	Solvent
γ-Fe₂O₃ Nanoparticles	NM-Mag018	-SiOH	10±5 nm	4 mg/mL	Ultrapure water

Poly-L-lysine (PLL) functionalized Fe₂O₃ nanoparticles are brown clarified hydrocolloids, which have been filtered and sterilized by 0.22 um filter membrane. They are simple to handle, easy to surface modify, low cytotoxicity, easy to be phagocytosed by cells, and can be used for magnetic labeling of stem cells, tumor cells, immune cells, and so on.

Product Name	Catalog Number	Surface Group	Particle Size	Concentration	Solvent
PLL Functionalized Fe₂O₃ Nanoparticles	NM-Mag019	PLL	10±5 nm	1 mg/mL	Ultrapure water

Carboxy functionalized Fe₂O₃ nanoparticles have high negative surface charge, high magnetic properties, safe and environmentally friendly without pollution. They can be widely used in nanoprobe construction, magnetic resonance imaging and molecular imaging, drug carrier and targeted diagnosis and treatment integration research.

Product Name	Catalog Number	Surface Group	Particle Size	Concentration	Solvent
Carboxyl Functionalized Fe₂O₃ Nanoparticles	NM-Mag020	-COOH	10±5 nm	4 mg/mL	Ultrapure water

Amino functionalized Fe₂O₃ nanoparticles are brown clarified hydrocolloids, which have been filtered and sterilized by 0.22 um filter membrane. They are simple to handle, easy to surface modify, and can be used for biomolecular coupling, immobilization, and nanoprobe construction.

Product Name	Catalog Number	Surface Group	Particle Size	Concentration	Solvent
Amino Functionalized Fe₂O₃ Nanoparticles	NM-Mag021	-NH2	10±5 nm	4 mg/mL	Ultrapure water