Description

Hemoglobin Hofu is a highly purified, globular protein derived from bovine blood, specifically characterized for its unique oxygen-binding properties. This product is essential for research and development in biochemistry and life sciences, providing a reliable standard for studying heme-protein interactions and oxygen transport mechanisms. It is primarily utilized by pharmaceutical researchers, diagnostic kit manufacturers, and academic institutions engaged in hematological studies and bioassay development.

Application

• Biochemical Research: Used as a standard protein in spectroscopic studies, enzyme kinetics, and investigations into oxygen-binding kinetics.
• Diagnostic Reagent Manufacturing: Serves as a key component in the calibration of clinical analyzers and the production of control materials for blood gas and hematology tests.
• Pharmaceutical Development: Employed in the research of blood substitutes, oxygen carriers, and novel therapeutic agents targeting hemoglobin-related disorders.
• Cell Culture & Microbiology: Acts as a nutrient supplement in specialized cell culture media and in bacterial growth studies requiring iron sources.
• Educational Purposes: Provides a practical tool for university-level teaching in biochemistry and physiology laboratories.
• Reference Material: Functions as a certified reference material (CRM) for quality control in clinical and industrial laboratories.

Basic Information

Product Name	Hemoglobin Hofu
CAS No.	9034-83-7
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Bovine Hemoglobin; Hemoglobin (bovine); Oxyhemoglobin; Methemoglobin; Hb; Blood Hemoglobin; Erythrocruorin (historical); Iron Protoporphyrin IX Globulin
EINECS	Contact for details

Quality Control

Our Hemoglobin Hofu is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and functional activity, aligning with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), spectral properties, and biological activity is provided with every shipment to guarantee traceability and consistency for your critical 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, consider storage at -20°C under desiccant.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 95%
Assay (Iron Content)	0.30 - 0.34%
Methemoglobin Content	≤ 5%
Solubility	Clear, red solution in buffer
Loss on Drying	≤ 5.0%
Biological Activity (O2 Binding)	Conforms to Standard

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