Overview
P11 Laboratory pH Electrode is the original UK laboratory pH Electrode, suitable for pH measurement of non-high temperature liquids. It is made of Glass and is equipped with a fillable internal reference solution design, which is suitable for accurate detection of a variety of samples.
Features
1. Glass pH Electrode can be filled with internal reference solution.
2. Equipped with a circular pH-sensitive membrane, it can fully sense the pH value of the liquid.
3. The annular ceramic liquid junction is used to help maintain a stable reference potential.
Principle
The pH Electrode senses the concentration of hydrogen ions in the sample through its circular Glass-sensitive film to generate the corresponding potential difference. The silver chloride reference system inside the Electrode forms a stable electrochemical connection with the sample through the annular ceramic liquid junction, thereby measuring and outputting the electrical signal related to the ph value.
Applications
Beer, milk, cosmetics, dairy products, low ion samples, environment water samples, scientific research and educational applications
Standards
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Steps
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Notice
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