Imagine metal ion test results that are no longer ambiguous, but instead razor-sharp in their clarity and accuracy. This isn't a distant scientific fantasy—Xylenol Orange ACS reagent makes this precision achievable in laboratories worldwide.
Unparalleled Performance Through Advanced Chemistry
Xylenol Orange, chemically known as xylenol orange tetrasodium salt, represents a breakthrough in fluorescent dye acid indicators. Its exceptional chelating properties enable stable complex formation with numerous metal ions including calcium, cadmium, bismuth, zinc, lead, and mercury. This capability facilitates precise spectrophotometric detection and quantitative analysis.
The Gold Standard for Metal Titration
In its tetrasodium salt form, this reagent serves as an ideal indicator for metal titration. Within the pH range of 6.4 to 10.4, it undergoes a dramatic color transition from yellow to red, providing visual confirmation of titration endpoints. This characteristic allows researchers to determine endpoints with exceptional accuracy, ensuring reliable analytical outcomes.
Versatile Applications Across Industries
The reagent's applications span critical sectors including environmental monitoring, food safety protocols, and biomedical research. Whether analyzing water quality, developing pharmaceuticals, or conducting food testing, Xylenol Orange delivers consistent, reproducible data that supports scientific advancement.
Molecular Architecture Enabling Superior Functionality
The compound's molecular structure features six potential anionic substituents, including one sulfonic acid group. This configuration imparts anionic characteristics under staining conditions and in most laboratory applications, facilitating strong interactions with positively charged metal ions. These structural properties form the foundation of its exceptional performance.
Key Advantages for Analytical Laboratories
- Enhanced Sensitivity: Capable of detecting trace metal ions to meet stringent analytical requirements
- Superior Selectivity: Effectively discriminates between different metal ions, minimizing interference
- Operational Simplicity: Requires minimal preparation, streamlining laboratory workflows
- Result Reliability: Delivers accurate, reproducible data to support research integrity
This advanced reagent represents a significant leap forward in metal ion analysis, offering researchers an indispensable tool for precise quantitative measurements across diverse scientific disciplines.
