Description

Hemoglobin Shanghai CAS NO 72980-69-9 is a high-purity, biologically sourced protein derived from bovine blood, serving as a critical oxygen-carrying molecule. This product is essential for research, diagnostic, and industrial applications requiring a reliable and consistent source of hemoglobin. It is primarily utilized by the biotechnology, pharmaceutical, and in-vitro diagnostics industries for applications ranging from biochemical research to the development of blood substitutes and diagnostic reagents.

Application

• Biochemical & Pharmaceutical Research: Used as a standard or reagent in studies of oxygen transport, enzyme kinetics, and protein biochemistry.
• In-Vitro Diagnostic (IVD) Kits: Acts as a key component in the calibration and formulation of diagnostic assays and controls for clinical analyzers.
• Cell Culture & Microbiology: Employed as a nutrient supplement in specialized cell culture media and for bacterial culture enhancement.
• Blood Substitute Development: Investigated as a raw material in the research and development of hemoglobin-based oxygen carriers (HBOCs).
• Food Science & Additives: Utilized as a natural colorant and functional protein in certain food processing applications (subject to grade and regulatory approval).
• Veterinary Pharmaceuticals: Incorporated into formulations for animal health products and nutritional supplements.

Basic Information

Product Name	Hemoglobin Shanghai CAS NO 72980-69-9
CAS No.	72980-69-9
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Bovine Hemoglobin; Hemoglobin, Bovine; Oxyhemoglobin; Methemoglobin; Hb; Blood Hemoglobin; Erythrocruorin; Iron Protoporphyrin IX Globin Complex
EINECS	Contact for details

Quality Control

Our Hemoglobin Shanghai is produced and tested under stringent quality management systems. Each batch is analyzed to ensure it meets high-purity standards suitable for research and industrial use. Certificates of Analysis (COA) detailing key parameters such as purity, methemoglobin content, and sterility (where applicable) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C for long-term stability. For some lyophilized forms, storage at -20°C may be recommended. This product is easily oxidized; handling under an inert atmosphere is advised for certain sensitive applications. Keep the container sealed in a dry environment.

Specification

Item	Specification
Appearance	Dark red to brown powder or solution
Identification (IR)	Conforms
Purity (HPLC)	≥ 95%
Methemoglobin Content	≤ 5%
Protein Content (Biuret)	≥ 90%
pH (1% Solution)	6.5 - 7.5
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 2.0%

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