Description

Hemoglobin Newcastle CAS NO 58253-26-2 is a specific variant of hemoglobin, a vital oxygen-transporting metalloprotein found in red blood cells. This high-purity biochemical is essential for advanced research and development in life sciences and diagnostic applications. It is primarily utilized by pharmaceutical researchers, diagnostic kit manufacturers, and academic institutions studying hematology, oxygen transport mechanisms, and related metabolic pathways.

Application

• Biochemical Research: Used as a critical standard and reagent in studies of hemoglobin structure, function, and oxygen-binding kinetics.
• Diagnostic Manufacturing: Serves as a key component in the calibration and production of clinical diagnostic assays and control materials for blood gas and hematology analyzers.
• Pharmaceutical Development: Employed in R&D for blood substitute technologies and therapeutic agents targeting oxygen delivery.
• Academic & Clinical Studies: Applied in university and hospital laboratories for investigating hemoglobinopathies and related disorders.
• Reference Standard: Acts as a purified reference material for quality control in related bioprocesses and analytical method validation.

Basic Information

Product Name	Hemoglobin Newcastle
CAS No.	58253-26-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hemoglobin Newcastle Variant; Hb Newcastle; Methemoglobin Newcastle; Hemoglobin, Newcastle type; Deoxyhemoglobin Newcastle; Oxyhemoglobin Newcastle; Ferrihemoglobin Newcastle
EINECS	Contact for details

Quality Control

Our Hemoglobin Newcastle is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), spectral identification, and physical characteristics is provided with every shipment to guarantee it meets the exacting standards required for research and in-vitro diagnostic use.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation. For long-term stability, consider storage at -20°C under desiccant.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 95%
Protein Content (Biuret)	≥ 90%
Moisture (KF Titration)	≤ 5.0%
Solubility	Soluble in buffer, clear solution
Biological Activity	Contact for details

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