How Can I Get Reliable Ph Measurements?

1.	How Can I Get Reliable Ph Measurements?
Answer» Here are some basic steps that will help you get better, more reliable pH MEASUREMENTS: Soak new electrodes before use! A 50/50 MIXTURE of pH 4 buffer and saturated potassium chloride is an excellent soak solution. Reference electrode fruits must be free-flowing to allow internal solution to make contact with the sample solution. Maintain the FRUIT in a clean condition. Use fresh buffers for calibration. Temperature IMPACTS electrode performance. Use temperature compensation, or keep all samples and standards at the same temperature. Calibrate frequently. Here are some basic steps that will help you get better, more reliable pH measurements:

Answer»

Here are some basic steps that will help you get better, more reliable pH MEASUREMENTS:

Soak new electrodes before use! A 50/50 MIXTURE of pH 4 buffer and saturated potassium chloride is an excellent soak solution.
Reference electrode fruits must be free-flowing to allow internal solution to make contact with the sample solution. Maintain the FRUIT in a clean condition.
Use fresh buffers for calibration.
Temperature IMPACTS electrode performance. Use temperature compensation, or keep all samples and standards at the same temperature.
Calibrate frequently.

Here are some basic steps that will help you get better, more reliable pH measurements:

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