Description
Specifications Table
Product Name – Buffer solution, pH 6.86 Buffer standard at 25 °C
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Analytical
Application – pH meter calibration, laboratory standardization
Product Overview
This pH 6.86 buffer solution is a high-precision standard designed for accurate calibration of pH meters and electrodes at 25°C. Formulated with analytical-grade reagents, it ensures stability and reliability in laboratory applications. The solution adheres to strict quality control measures, providing traceable and consistent results for critical measurements. Its balanced composition minimizes temperature-induced variations, making it ideal for routine calibration procedures. The buffer is free from contaminants, ensuring interference-free performance in sensitive analytical workflows. Whether used in research, quality control, or educational settings, this buffer standard maintains its integrity over time, reducing the need for frequent recalibration. The 500 ml pack size offers convenience for regular laboratory use while maintaining cost efficiency.
FAQs
1. What is the shelf life of this pH 6.86 buffer solution?
The solution remains stable for 12 months from the date of manufacture when stored unopened at room temperature.
2. Can this buffer be used for calibrating industrial pH meters?
Yes, it is suitable for both laboratory and industrial pH meter calibration due to its analytical-grade purity.
3. How should I store this buffer solution after opening?
Store the opened bottle tightly sealed at room temperature, away from direct sunlight and moisture.
4. Is this buffer compatible with glass electrode pH meters?
Yes, it is fully compatible with all standard glass electrode pH measurement systems.
5. What alternatives exist for pH 4.00 or pH 9.18 calibration?
Separate buffer solutions for pH 4.00 and pH 9.18 are available for multi-point calibration requirements.
