Description

Iron, Dialyzed CAS NO 8048-10-0 is a specialized form of iron, typically derived from a biological source like ferritin, that has undergone a purification process to remove low molecular weight contaminants and salts. This high-purity form is critical for applications requiring precise iron concentration without interfering ions. It is primarily utilized in biochemical research, diagnostic reagent formulation, and as a standard in analytical laboratories where traceability and purity are paramount.

Application

• Biochemical Research & Cell Culture: Used as a defined iron source in media and buffers for studying iron metabolism, enzyme function, and cellular processes.
• Diagnostic Reagents: Serves as a key component in the calibration and formulation of clinical chemistry assays and kits for measuring serum iron and related parameters.
• Analytical Reference Standard: Employed as a primary standard in spectroscopic (e.g., AAS, ICP) and chromatographic methods for quantitative iron analysis.
• Nutritional Supplement Research: Used in in vitro studies to evaluate iron bioavailability, absorption, and the effects of various compounds on iron status.
• Pharmaceutical Development: Investigated for use in parenteral iron preparations and as a model compound in drug delivery system research.

Basic Information

Product Name	Iron, Dialyzed
CAS No.	8048-10-0
Molecular Formula	Fe (variable, derived from ferritin)
Molecular Weight	55.845 (atomic weight of Fe)
Synonyms	Dialyzed Iron; Ferric Hydroxide Saccharated (dialyzed); Iron Saccharate (dialyzed); Iron Sucrose Complex (dialyzed); Colloidal Iron (purified); Aqueous Iron Colloid; Iron Dextran (related, dialyzed form); Ferritin-derived Iron
EINECS	Contact for details

Quality Control

Our Iron, Dialyzed is produced and tested under strict quality management protocols. Each batch is analyzed to ensure it meets high-purity standards suitable for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing parameters such as iron content, purity, and absence of specific contaminants is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C). Due to its nature of being easily oxidized, long-term stability is best maintained under recommended conditions. Keep the container tightly sealed when not in use to prevent evaporation or contamination.

Specification

Item	Specification
Appearance	Dark brown to reddish-brown solution
Identification (IR/Spectroscopy)	Conforms
Assay (Iron Content)	≥ 95.0% (on dry basis)
pH (of solution)	7.0 - 9.0
Chloride (Cl)	≤ 0.5%
Sulfate (SO₄)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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