Description

Hemoglobin F Onoda is a specialized biochemical reagent, a purified form of fetal hemoglobin (HbF) with the CAS registry number 130299-54-6. This high-purity standard is critical for research, diagnostic development, and quality control in the life sciences sector. It serves as an essential reference material for laboratories and manufacturers focused on hematology, hemoglobinopathy screening, and biopharmaceutical applications.

Application

• Diagnostic Standard: Primary calibrator and quality control material for clinical analyzers measuring fetal hemoglobin (HbF) levels.
• Hematology Research: Key reagent for studying the structure, function, and oxygen-binding properties of fetal hemoglobin in comparison to adult hemoglobin.
• Assay Development: Used in the development and validation of immunoassays, chromatography (HPLC), and electrophoresis methods for hemoglobin variant analysis.
• Biomarker Studies: Essential for research into sickle cell disease, β-thalassemia, and other hemoglobin disorders where HbF levels are a significant clinical parameter.
• Pharmaceutical QC: Acts as a reference standard in the quality control of therapeutic products derived from or targeting hemoglobin.
• Educational & Clinical Training: Provides a reliable standard for teaching and proficiency testing in clinical laboratory science programs.

Basic Information

Product Name	Hemoglobin F Onoda
CAS No.	130299-54-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HbF Onoda; Fetal Hemoglobin Onoda; Hemoglobin F Standard; HbF Standard; Fetal Hb; γ-Globin Tetramer; Human Fetal Hemoglobin; Alkali-Resistant Hemoglobin
EINECS	Contact for details

Quality Control

Every batch of Hemoglobin F Onoda is manufactured and tested under stringent quality management protocols. Our products undergo rigorous analytical testing, including HPLC purity analysis and spectral identification, to ensure consistency and compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and stability is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term stability, consider storage at -20°C under desiccated conditions. Allow the product to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder
Identification (IR / UV-Vis)	Conforms to standard for Hemoglobin F
Purity (HPLC)	≥ 95% (HbF)
Moisture Content (KF)	≤ 5.0 %
Solubility	Clear solution in buffer (specified)
Biological Activity (O2 Binding)	Contact for details

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