Description
Specifications Table
Product Name – Buffer solution, pH 7.00 Buffer standard at 25 °C
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Analytical
Application – pH meter calibration, lab testing
Product Overview
The pH 7.00 buffer solution is a high-precision standard designed for accurate calibration of pH meters and electrodes. Formulated to maintain a stable pH of 7.00 at 25°C with a tolerance of ±0.01, this solution ensures reliable and repeatable measurements in laboratory settings. The color-coded design simplifies identification, reducing the risk of errors during calibration. Its analytical-grade purity guarantees minimal interference, making it suitable for sensitive applications. The solution is ready-to-use, eliminating the need for dilution or preparation, and is packaged in a durable, leak-proof bottle for safe storage and handling. Compatible with most pH meters, this buffer solution is an essential tool for maintaining instrument accuracy and achieving consistent results in research and testing environments.
FAQs
1. What is the shelf life of this pH 7.00 buffer solution?
When stored unopened in a cool, dry place, the solution remains stable for up to 24 months from the date of manufacture.
2. Can this buffer be used with all pH meters?
Yes, this pH 7.00 buffer solution is compatible with most standard pH meters and electrodes, provided they are properly calibrated.
3. Is this solution pre-mixed or does it require dilution?
The solution is ready-to-use and does not require any dilution or additional preparation before calibration.
4. How should I store this buffer solution after opening?
After opening, tightly recap the bottle and store it at room temperature, away from direct sunlight and moisture.
5. Are there alternatives for different pH calibration points?
Yes, other buffer solutions such as pH 4.00 and pH 10.00 are available for multi-point calibration requirements.
