Description

Hemoglobin Machida CAS NO 84419-50-1 is a highly purified, standardized hemoglobin derivative used as a critical biochemical reagent and diagnostic component. Its primary value lies in providing a consistent and reliable reference standard for clinical and research applications, ensuring accurate analytical results. This product is essential for manufacturers and laboratories in the in-vitro diagnostics (IVD), clinical chemistry, and biomedical research sectors who require precise calibration and quality control materials.

Application

• Clinical Diagnostic Reagents: A key component in the formulation of calibrators and controls for hemoglobin A1c (HbA1c) testing systems, which are vital for long-term glucose monitoring in diabetes management.
• Reference Standard Material: Serves as a primary or secondary standard for the validation and calibration of laboratory analyzers and point-of-care testing devices.
• Research & Development: Used in biochemical research to study hemoglobinopathies, develop new diagnostic assays, and investigate oxygen-carrying blood substitutes.
• Quality Control (QC): Employed by diagnostic kit manufacturers for in-process and final product QC to ensure batch-to-batch consistency and compliance with regulatory standards.
• Enzyme Substrate: Acts as a substrate in certain enzymatic assays within clinical chemistry panels.

Basic Information

Product Name	Hemoglobin Machida
CAS No.	84419-50-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hemoglobin (Human); Hemoglobin Standard; HbA0; Oxyhemoglobin; Methemoglobin (Ferrihemoglobin); Hemoglobin A; Hemoglobin from human blood; Hemoglobin, Machida brand
EINECS	Contact for details

Quality Control

Our Hemoglobin Machida is produced and tested under a stringent quality management system to ensure it meets the exacting requirements of the in-vitro diagnostic industry. Each batch is characterized for critical parameters including purity, stability, and functional performance. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to support your quality assurance and regulatory documentation.

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 kept sealed in a dry environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown lyophilized powder or solution
Identification (IR/Spectrophotometry)	Conforms to standard
Purity (HPLC/Electrophoresis)	≥ 95% (Hemoglobin A)
Assay (Spectrophotometric)	Label claim ± 5%
Methemoglobin Content	< 5%
Solubility	Clear solution in specified buffer
pH (in solution)	7.0 - 7.6
Biological Safety (Sterility/Endotoxin)	Tested as per application grade

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