Description

Methyl Orange-Xylene Cyanol CAS NO 62758-15-0 is a high-purity chemical mixture primarily used as a tracking dye in molecular biology and analytical chemistry. This product is essential for precise sample tracking during gel electrophoresis and other separation techniques, ensuring accurate analysis and reliable results. It is a critical reagent for research laboratories, diagnostic kit manufacturers, and quality control departments in the pharmaceutical and biotechnology industries.

Application

• Gel Electrophoresis Tracking Dye: Used in agarose and polyacrylamide gel electrophoresis (PAGE) to monitor the progress of nucleic acid (DNA/RNA) separation.
• Molecular Biology Reagent: A key component in loading buffers for preparing samples prior to electrophoresis.
• Analytical Chemistry Marker: Serves as a visual reference marker in various chromatographic and capillary electrophoresis techniques.
• Diagnostic Kit Manufacturing: Incorporated into kits for genetic testing, pathogen detection, and other molecular diagnostics.
• Biotechnology Research: Essential for routine laboratory procedures involving nucleic acid purification and analysis.
• Quality Control (QC) Testing: Used in QC protocols to verify the performance and consistency of electrophoresis systems and reagents.

Basic Information

Product Name	Methyl Orange-Xylene Cyanol
CAS No.	62758-15-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl Orange and Xylene Cyanol Mixture; Xylene Cyanol FF - Methyl Orange Mixture; Tracking Dye Mixture; Electrophoresis Dye Mixture; MO-XC Dye; MO/XC Loading Dye; Gel Loading Dye; BPB-MO-XC Alternative (partial)
EINECS	Contact for details

Quality Control

Our Methyl Orange-Xylene Cyanol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including spectrophotometric analysis, to ensure consistent composition, dye ratio, and performance as a tracking agent. Certificates of Analysis (COA) detailing purity and specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Dark green to blue-green powder or mixture
Identification (IR)	Conforms to standard
Assay (Spectrophotometric)	≥95.0% (combined dye content)
Dye Ratio (Methyl Orange : Xylene Cyanol)	As per customer requirement / Standard ratio
Solubility	Soluble in water and standard electrophoresis buffers
Performance (Gel Electrophoresis)	Provides clear, sharp tracking bands

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