pH Testing
Code: GEB4251
KCl 3mol/Litre Storage SolutionKCl storage solution is essential for maintaining the accuracy and lifespan of your pH meter electrode. This KCl 3mol/Litre Storage Solution is designed to keep the probe hydrated during storage, helping to prevent the electrode from drying out and deteriorating over t..
£4.26
Ex Tax:£3.55
Code: GEB3866
Vinoferm Blue Indicator 250mlIndicator to measure acidity with the Vinoferm® acidometer. Guaranteed quality!What is pH? pH measures the concentration of free hydrogen ions in a liquid. The pH of pure water is 7. Liquids with a more significant concentration of hydrogen ions than water are acids..
£8.59
Ex Tax:£7.16