Durognost Special Buffer Solution is a solution designed to buffer highly alkaline water samples, ensuring that analyses can be carried out reliably.
For accurate analyses at high pH levelsThe Durognost Special Buffer Solution is a buffer solution for alkaline water samples. It is used to buffer strongly alkaline water samples (above pH 10) for the determination of total and residual hardness using Durognost and Duroval test kits. The contents of the bottle are sufficient for approx. 200 analyses.
The Durognost Special Buffer Solution stabilises highly alkaline water samples and brings the pH value into a range that allows for accurate measurement.
What is the buffer solution suitable for?
The solution is not suitable for calibrating pH meters or as a general pH standard solution, but is used exclusively for buffering highly alkaline water samples.
What is the buffer solution used for?
Our buffer solution is used to adjust highly alkaline water samples (often with a pH value above 10) to a defined, lower pH value prior to titration or analysis, and to maintain this value. This is important for accurate measurement results, particularly when determining total and residual hardness, for example using DUROVAL® and DUROGNOST® test kits.
Applications of the buffer solution
The buffer solution is used wherever highly alkaline conditions would interfere with standard testing procedures. It facilitates accurate measurements by lowering the pH to a measurable range.