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Reference Electrode, Silver/Silver Chloride, LowProfile, 60 mm Long
Part Number
RRPEAGCL2

These LowProfile reference electrodes are useful for many applications and well-suited for use with our Honeycomb Spectroelectrochemical Cell Kit. The low cost of these reference electrodes also make them ideal for nearly any aqueous-based application. These electrodes are permanently sealed with a KCl gel electrolyte, comprised of a mixture of potassium chloride, glycerol, and cellulose gum. Each electrode includes an O-ring. We offer this electrode in several lengths.

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Compatibility Notice
Avoid using this reference electrode with the following: NH3 buffers, sulfides, perchlorates, non-aqueous/organic solvents, and alkaline solutions stronger than 0.1M OH.
Thermal Stability Range: 10°C - 80°C
Electrode damage may occur at temperatures beyond recommended range. This range is provided for electrodes with PEEK shrouds.
Reference Electrode, Silver/Silver Chloride, LowProfile, 60 mm Long

Reference Electrodes

Product Reference chemistry
Ag/AgCl
Product Standard potential
+199 mV vs NHE
Product Reference size type
LowProfile (3.4 - 3.5 mm OD)
Product Reference electrode length
60 mm
Product External fill solution
4 M KCl gel
Product Refillable
no
Product Typical variance
±3 - 5 mV
Product Typical input impedance
< 10 kΩ
Product Reference electrode body material
borosilicate glass

Electrochemical Cell

Product Frit material
ceramic
Product Documentation
DRP10043
LowProfile Ag/AgCl Reference Electrode Product Guide
DRP10031
Reference Electrode Storage and Master Reference Electrodes
DRK10053
Overview of Reference Electrode Operation and Alternative Reference Electrodes
Safety Data Sheets (SDS)
For this product, any applicable SDS will be listed here by category. You can view or download the SDS by clicking the appropriate button.

Reference Electrode Filling Solutions

Saturated Potassium Chloride Gel (KCl)
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