Potassium Chloride 3.8 M-500ml
Potassium Chloride 3.8 M in saturated Silver Chloride, specialized electrolyte solution used for filling and maintaining silver/silver chloride (Ag/AgCl) reference electrodes to ensure stable pH and electrochemical measurements.
Chemical Name:
Potassium Chloride 3.8 M in Saturated Silver Chloride Solution
Synonyms:
KCl 3.8 M + AgCl saturated, Ag/AgCl reference electrode filling solution, Electrolyte solution for reference electrodes
CAS Number:
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Potassium chloride: 7447-40-7
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Silver chloride: 7783-90-6
Appearance:
Clear to slightly cloudy aqueous solution with suspended fine AgCl; pale white to colorless

Key Properties:
High ionic strength maintains stable electrode potential; saturated AgCl ensures constant reference potential; prevents drift in pH or electrochemical measurements; chemically stable when stored properly
Uses:
Filling and maintenance of Ag/AgCl reference electrodes; pH meter calibration; electrochemical experiments requiring stable reference potential; analytical and research applications
Storage:
Store in tightly closed container at room temperature; protect from light and contamination; avoid reducing agents and acids that can dissolve AgCl; ensure solution remains fully liquid and saturated
Safety & Handling (SDS Summary):
May cause mild skin or eye irritation; avoid ingestion and inhalation; wear gloves, lab coat, and safety goggles; handle in a well-ventilated area; rinse thoroughly with water in case of contact; clean spills carefully to avoid contamination with metals
| Weight | 1 kg |
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