Description

Hemoglobin As CAS NO 52012-19-8 is a high-purity, stabilized form of hemoglobin, a critical oxygen-carrying protein. This product is essential for research and development in life sciences, providing a reliable and consistent standard for analytical and diagnostic applications. It is primarily utilized by biotechnology firms, pharmaceutical research laboratories, and diagnostic kit manufacturers for applications ranging from biochemical assays to the development of blood substitutes and oxygen carriers.

Application

• Biochemical Research & Standardization: Serves as a primary standard in spectrophotometric assays and protein quantification studies.
• Diagnostic Reagent Manufacturing: A key component in the production of calibrators and controls for clinical hematology analyzers.
• Pharmaceutical Development: Used in research for artificial oxygen carriers and hemoglobin-based therapeutic agents.
• Cell Culture & Microbiology: Employed in specialized culture media to study oxygen transport and cellular metabolism.
• Veterinary Diagnostics: Applied in the formulation of diagnostic tests for animal blood analysis.
• Educational & Reference Material: Supplied to academic institutions for teaching advanced biochemistry and physiology concepts.

Basic Information

Product Name	Hemoglobin As
CAS No.	52012-19-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hemoglobin As; Stabilized Hemoglobin; Methemoglobin; Hemoglobin Standard; Oxyhemoglobin (stabilized); Ferrihemoglobin; Hemoglobin (human); Blood Hemoglobin (processed)
EINECS	Contact for details

Quality Control

Our Hemoglobin As is produced and tested under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure identity, purity, and performance consistency. While specific grades are available, our standard product meets high-purity research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, spectral purity, and stability.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture. For long-term stability, consider storage under desiccant or inert atmosphere.

Specification

Item	Specification
Appearance	Dark red to brown powder or lyophilized solid
Identification (IR/Spectrophotometry)	Conforms to standard
Assay (Hemoglobin Content)	≥ 95% (by weight)
Purity (HPLC)	≥ 98%
Moisture Content (Karl Fischer)	≤ 5.0%
Solubility	Clear solution in buffer (specified concentration)
pH (in solution)	7.0 - 7.5

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