Description

Hemoglobin Swan River is a high-purity, biologically derived protein complex used as a critical reference standard and research reagent. Its primary value lies in providing a consistent and well-characterized benchmark for analytical studies in hematology and biochemistry. This product is essential for researchers and quality control laboratories in the pharmaceutical, diagnostic, and life science sectors requiring precise calibration and validation of analytical methods.

Application

• Reference Standard for Analytical Methods: Calibration and validation of HPLC, spectrophotometry, and electrophoresis techniques in clinical and research laboratories.
• Biochemical Research: Study of oxygen transport, protein structure-function relationships, and heme-protein interactions.
• Diagnostic Kit Manufacturing: Used as a key component in the production and quality control of diagnostic assays for blood disorders.
• Pharmaceutical Development: Serves as a model compound in drug interaction studies and the development of blood substitute technologies.
• Educational & Teaching Tool: Provides a practical example of a globular protein for academic instruction in biochemistry and physiology.
• Quality Control in Bioprocessing: Acts as a process control marker in the purification and analysis of other protein-based products.

Basic Information

Product Name	Hemoglobin Swan River
CAS No.	115825-91-7
Molecular Formula	Contact for details
Molecular Weight	~64,500 g/mol (for tetramer)
Synonyms	Swan River Hemoglobin; Hemoglobin, Swan River variant; Hb Swan River; Abnormal Hemoglobin Swan River; Hemoglobin variant Swan River; HbSR; Hemoglobin J (Swan River); Hemoglobin α2 6(A4) Asp→Asn β2
EINECS	Contact for details

Quality Control

Our Hemoglobin Swan River is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as purity (by HPLC), spectral properties, and physical characteristics are available upon request to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Avoid repeated freeze-thaw cycles. Under these recommended conditions, the product remains stable for the duration of the shelf life.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (UV-Vis)	Complies (Characteristic Soret band ~410-415 nm)
Purity (HPLC)	≥ 95% (Main peak)
Protein Content (Biuret)	≥ 90%
Methemoglobin Content	< 5%
Solubility	Clear solution in buffer
Endotoxin	< 1.0 EU/mg (if specified)

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