Xylem Analytics Blog

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7/12/2024
Dr. Klaus Reithmayer

Calibration of an oxygen sensor

Here you can find out from our expert why and how electrochemical and optical oxygen sensors need to be calibrated.more

2/20/2024
Stefan Kaus

Maintenance and care of titration electrodes

The maintenance and care of titration electrodes includes proper storage, refilling with the correct electrolyte and, if necessary, cleaning the electrode.more

8/31/2023
Stefan Kaus

Which electrodes can still be used for titration?

In addition to pH titration, there are a number of other types of titration, such as redox, precipitation and complexometric titration, as well as titrations with polarizable electrodes ("Dead-Stop titrations").more

5/31/2023
Dr. Klaus Reithmayer

Which pH electrode do I need? What is crucial when selecting a pH electrode?

For successful pH measurement, the selection of the appropriate pH electrode is very important. The pH electrode influences the measurement result. But which pH electrode is best suited for which application and guarantees an optimal result for the pH measurement?more

5/2/2023
Dr. Klaus Reithmayer

Accuracy of pH measurement

Many users ask themselves about the accuracy of pH measurement. There are many influencing variables that are often unknown or not known exactly, even to the expert. What are the main influencing variables, and how can the accuracy be determined?more