Description

Hemoglobin Marseille is a specialized, high-purity form of hemoglobin, a vital oxygen-transporting metalloprotein found in red blood cells. This product is critical for research and development in biochemistry and life sciences, where precise and reliable protein standards are required. It serves as an essential reagent for scientists and manufacturers in the pharmaceutical, diagnostic, and advanced biomedical research sectors.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic studies, oxygen-binding kinetics, and protein interaction assays.
• Diagnostic Reagent Manufacturing: Serves as a key component in the calibration of clinical analyzers and the development of in-vitro diagnostic (IVD) tests for blood-related parameters.
• Pharmaceutical Development: Employed in preclinical research for studying blood substitutes, drug delivery systems, and therapies targeting oxygen transport.
• Cell Culture & Hematology: Acts as a supplement in specialized cell culture media and as a reference material in hematology laboratories.
• Educational & Reference Material: Supplied to academic and industrial laboratories for teaching and quality control purposes.

Basic Information

Product Name	Hemoglobin Marseille
CAS No.	95329-61-6
Molecular Formula	C2952H4664N812O832S8Fe4
Molecular Weight	~64,500 Da (for α2β2 tetramer)
Synonyms	Hemoglobin (human); Oxyhemoglobin; Methemoglobin; Hb; HbA; HbA0; Hemo; Blood Hemoglobin; Iron Protoporphyrin Globulin; Erythrocruorin
EINECS	Contact for details

Quality Control

Our Hemoglobin Marseille is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as purity (by HPLC), methemoglobin content, and spectral characteristics. We support compliance with relevant ISO and GMP guidelines for research and manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term stability, avoid repeated freeze-thaw cycles and consider storage at -20°C or below under inert atmosphere.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder or solution
Identification (IR / UV-Vis)	Conforms
Purity (HPLC)	≥ 95% (Hemoglobin A0)
Methemoglobin Content	≤ 5%
Protein Content (Biuret)	≥ 90%
Solubility	Clear solution in buffer (specified)
pH (in solution)	6.5 - 7.5
Endotoxin	< 1.0 EU/mg (for applicable grades)

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