Description

Hemoglobin A2 Zagreb CAS NO 88361-48-2 is a specialized, high-purity hemoglobin variant used as a critical reference standard and research reagent. This compound is essential for ensuring the accuracy and reliability of diagnostic assays and biochemical research focused on hemoglobinopathies. It is primarily utilized by pharmaceutical R&D laboratories, clinical diagnostics manufacturers, and academic institutions conducting advanced hematological studies.

Application

• Reference Standard for Clinical Diagnostics: Serves as a primary calibrator and quality control material in HPLC and electrophoresis systems for the precise quantification of Hemoglobin A2, crucial for diagnosing β-thalassemia traits.
• Biochemical Research Reagent: Used in studies investigating the structure, function, and stability of hemoglobin variants, including oxygen-binding kinetics and protein-ligand interactions.
• Assay Development & Validation: Employed by in-vitro diagnostic (IVD) kit manufacturers to develop, optimize, and validate new methods for hemoglobin analysis.
• Pharmaceutical Quality Control: Acts as a system suitability standard in the QC testing of therapeutic products derived from or targeting blood components.
• Academic & Educational Use: Provides a defined substrate for teaching and research in university programs focused on clinical biochemistry, molecular biology, and hematology.

Basic Information

Product Name	Hemoglobin A2 Zagreb
CAS No.	88361-48-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hb A2 Zagreb; Hemoglobin variant A2 Zagreb; Hemoglobin δβ Zagreb; Human Hemoglobin A2 (Zagreb); CAS 88361-48-2; Zagreb Hemoglobin A2; Hemoglobin A2 (δβ) variant
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and diagnostic use. Each batch is characterized using advanced analytical techniques to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results 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) and light-sensitive; ensure the container is sealed under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Lyophilized powder
Identification (HPLC/Electrophoresis)	Conforms to standard
Purity (by HPLC)	≥ 95%
Solubility	Soluble in appropriate aqueous buffers
Protein Content (Biuret)	Contact for details
Moisture Content (Karl Fischer)	< 5%

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