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Potassium chloride solution for redox and pH combination...
Refilling and maintaining of standard pH and Redox combination electrodes (3 molar resp. 4 molar). Not for refilling of gel electrodes!
50 ml (€10.50 / 100 ml)
From €5.25 *
Cleaning solution with thiourea - Diaphragm cleaner
For the removal of silver sulfide deposits in the diaphragms of pH and redox electrodes
50 ml (€11.90 / 100 ml)
From €5.95 *