Description

Hemoglobin Chongqing is a high-purity, biologically sourced protein derivative, identified by CAS No. 95229-82-6. This compound is valued for its consistent quality and critical role as a biochemical standard and research reagent. It is essential for manufacturers and research institutions in the pharmaceutical, diagnostic, and life science sectors requiring reliable protein-based materials for development and quality control processes.

Application

• Biochemical Research & Standardization: Serves as a primary standard in spectrophotometric assays and protein quantification studies.
• Diagnostic Reagent Manufacturing: Used in the formulation of calibrators and controls for clinical chemistry analyzers and hemoglobin testing kits.
• Pharmaceutical Development: Employed as a model protein in drug delivery system research and stability testing protocols.
• Enzyme & Cell Culture Supplements: Acts as a nutrient component in specialized microbial fermentation and cell culture media.
• Veterinary Pharmaceuticals: Utilized in the production of hematinic compounds and nutritional supplements.
• Educational & Reference Material: Supplied to academic institutions for laboratory instruction in biochemistry and physiology.

Basic Information

Product Name	Hemoglobin Chongqing
CAS No.	95229-82-6
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Hemoglobin (bovine); Bovine Hemoglobin; Hb; Oxyhemoglobin; Methemoglobin; Blood Hemoglobin; Hemoglobin from bovine blood; Erythrocruorin
EINECS	Contact for details

Quality Control

Our Hemoglobin Chongqing is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent specifications for identity, purity, and biological activity. A comprehensive Certificate of Analysis (COA) documenting purity (by HPLC), spectral characteristics, and microbiological limits is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This material is light-sensitive and easily oxidized; prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 95%
Protein Content (Biuret)	≥ 90%
Methemoglobin Content	< 10%
pH (1% Solution)	6.5 - 7.5
Residual Moisture (KF)	< 5.0%
Biological Activity	Contact for details

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