Description

Ferumoxides is a superparamagnetic iron oxide nanoparticle complex, widely recognized for its utility as a contrast agent in magnetic resonance imaging (MRI). This compound is critical for enhancing diagnostic accuracy by providing superior tissue contrast, particularly in liver lesion detection. It is an essential material for pharmaceutical manufacturers, research institutions, and diagnostic centers developing and producing advanced medical imaging solutions.

Application

• MRI Contrast Agent: Primary use as a liver-specific contrast agent for magnetic resonance imaging to detect and characterize focal liver lesions.
• Biomedical Research: Used as a model nanoparticle in studies related to drug delivery, magnetic targeting, and cellular imaging.
• Pharmaceutical Development: A key active pharmaceutical ingredient (API) in the formulation of injectable diagnostic preparations.
• In Vitro Diagnostics: Can be utilized in the development of magnetic separation kits and immunoassays.
• Material Science: Serves as a precursor or component in the synthesis of advanced magnetic nanomaterials and composites.

Basic Information

Product Name	Ferumoxides
CAS No.	119683-68-0
Molecular Formula	Fe3O4 • Dextran Coating
Molecular Weight	Variable (Nanoparticle complex)
Synonyms	Ferumoxide; Feridex I.V.; Superparamagnetic Iron Oxide (SPIO); SPION-Dextran; Nanomag-D; Iron Oxide Nanoparticles, Dextran-Coated; MRI Contrast Agent Ferumoxide; Dextran-Coated Magnetite
EINECS	Contact for details

Quality Control

Our Ferumoxides is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing to ensure it meets stringent specifications for pharmaceutical and research use. A Certificate of Analysis (COA) detailing purity, particle size, iron content, and endotoxin levels is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C). Do not freeze. Keep the container in a dry, well-ventilated place.

Specification

Item	Specification
Appearance	Dark brown to black colloidal suspension
Identification (IR)	Conforms to standard
Iron Content (Fe)	Contact for details
Particle Size (DLS)	Contact for details
Zeta Potential	Contact for details
Dextran Coating	Confirmed
pH	5.0 - 7.5
Endotoxins (LAL)	< 0.25 EU/mL
Sterility	Sterile (where applicable)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.