Description

Hemoglobin Guizhou is a high-purity, biologically sourced heme protein derived from porcine blood. This product is critical for research and development in life sciences, providing a reliable and consistent source of hemoglobin for experimental and diagnostic applications. It is primarily utilized by biotech firms, pharmaceutical research laboratories, and diagnostic kit manufacturers requiring a standardized protein component for biochemical assays, oxygen carrier studies, and as a reference material.

Application

• As a key biochemical reagent in life science research for studying oxygen transport and binding kinetics.
• As a standard or reference material in the development and calibration of diagnostic equipment and clinical analyzers.
• As a raw material or functional component in the formulation of in-vitro diagnostic (IVD) kits and biosensors.
• For use in pharmaceutical R&D, particularly in projects related to blood substitutes and oxygen therapeutics.
• In educational and academic laboratories for teaching advanced biochemistry and physiology concepts.
• As a substrate or additive in specialized fermentation and cell culture media for specific bioprocesses.

Basic Information

Product Name	Hemoglobin Guizhou
CAS No.	93051-98-0
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Porcine Hemoglobin; Hemoglobin (porcine); Methemoglobin (porcine); Oxyhemoglobin (porcine); Blood Hemoglobin; Hb; Erythrocruorin (porcine); Heme Protein (from porcine blood)
EINECS	Contact for details

Quality Control

Our Hemoglobin Guizhou is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided, detailing key parameters such as assay/purity, methemoglobin content, and microbiological limits. We adhere to cGMP principles for manufacturing, ensuring a reliable supply for research and diagnostic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive (store away from light). For long-term stability, avoid repeated freeze-thaw cycles and store desiccated.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder
Identification (IR)	Conforms to standard
Assay (Hb Content)	≥ 95% (by weight)
Methemoglobin Content	≤ 5%
Purity (HPLC)	≥ 98%
Solubility	Clear solution in buffer
pH (in solution)	6.5 - 7.5
Residual Moisture (KF)	≤ 5.0%
Bacterial Endotoxins	< 1.0 EU/mg
Total Microbial Count	< 100 cfu/g

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