Description
Specifications Table
Product Name – Buffer solution, pH 9.54 (±0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Quantity/Pack Size – 500ml, 1L
Form – Liquid
Grade – Specpure®, NIST Traceable
Application – pH meter calibration, analytical testing
Product Overview
This pH 9.54 buffer solution is a high-precision, NIST-traceable reference standard designed for accurate pH meter calibration. Formulated with Specpure® grade purity, it ensures ±0.01 pH accuracy at 25°C, making it ideal for laboratories requiring stringent quality control. The colorless solution eliminates visual interference during measurements, while its stable composition guarantees consistent performance over time. Compatible with most pH electrodes, this buffer solution maintains its integrity even in demanding environments. The NIST traceability provides documented assurance of measurement reliability, critical for research, pharmaceutical, and industrial applications. Available in convenient 500ml and 1L pack sizes, it offers flexibility for different usage volumes while maintaining the same high standards of accuracy and purity.
FAQs
1. What is the shelf life of this pH 9.54 buffer solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature. Once opened, use within 6 months for optimal accuracy.
2. Can this buffer be used with all types of pH electrodes?
Yes, it is compatible with standard glass pH electrodes and most specialized electrodes, provided they are properly maintained and calibrated.
3. How does NIST traceability benefit my measurements?
NIST traceability ensures your pH readings are linked to internationally recognized standards, providing documented accuracy and reliability for your measurements.
4. What precautions should be taken during storage?
Store the solution in its original tightly sealed container at room temperature (15-25°C). Avoid exposure to direct sunlight or temperature fluctuations.
5. Is this buffer solution suitable for high-temperature applications?
The specified accuracy of ±0.01 is guaranteed at 25°C. For elevated temperatures, recalibration may be necessary as pH values can shift with temperature changes.
