Description

Hemoglobin Hoshida is a high-purity, biologically derived hemoglobin preparation. This product is critical for research and development in life sciences, providing a reliable and consistent source of this essential oxygen-carrying protein. It is primarily utilized by biotechnology firms, academic research institutions, and diagnostic manufacturers for applications ranging from biochemical assays to the development of oxygen carriers and cell culture media supplements.

Application

• Biochemical Research & Assay Development: Used as a standard or reagent in enzymatic studies, oxygen-binding experiments, and spectrophotometric assays.
• In Vitro Diagnostic (IVD) Manufacturing: Serves as a key component in the formulation of controls, calibrators, and reagents for clinical chemistry analyzers.
• Cell Culture & Biotechnology: Employed as an additive in specialized cell culture media to study hypoxia or to enhance oxygen delivery in certain fermentation processes.
• Pharmaceutical Research: Investigated in pre-clinical studies for potential use in blood substitutes, oxygen therapeutics, and drug delivery systems.
• Educational & Teaching Laboratories: Provides a stable and defined protein source for university-level biochemistry and physiology experiments.
• Food Science Research: Studied for its potential functional properties, such as color or iron fortification, in specialized food products (research grade).

Basic Information

Product Name	Hemoglobin Hoshida
CAS No.	69227-30-1
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Hemoglobin (bovine); Bovine Hemoglobin; Hb; Oxyhemoglobin; Methemoglobin (Ferrihemoglobin); Blood Hemoglobin; Hemoglobin Preparation; HemoHoshida
EINECS	Contact for details

Quality Control

Our Hemoglobin Hoshida is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity, consistent performance, and meets stringent specifications for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and biological activity are available upon request to support your quality assurance protocols.

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 or solution
Identification (IR/Spectrophotometry)	Conforms to standard
Purity (HPLC/Electrophoresis)	≥ 95% (Hemoglobin content)
Methemoglobin Content	< 10%
Protein Content (Biuret)	Contact for details
pH (in solution)	6.5 - 7.5
Endotoxin (LAL)	< 1.0 EU/mg (for applicable grades)
Biological Activity (O2 Binding)	Contact for details

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