Quick Cart
Subtotal: $0.00
Reference Electrode, Silver/Silver Chloride, LowProfile, 74 mm Long
Part Number
RRPEAGCL
These LowProfile reference electrodes are useful for many applications and well-suited for use with our screen-printed electrode cell kit and our Low Volume Cell Series. 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.
Login to View Prices
Customers must be logged into their account to view prices. Not all regions provide pricing online. If you do not see prices, you can obtain them from the designated sales channel in your region.
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 Electrodes
Reference chemistry
Ag/AgCl
Standard potential
+199 mV vs NHE
Reference size type
Reference electrode body diameter
Reference electrode length
74 mm
Reference frit material
External fill solution
4 M KCl gel
Refillable
Typical variance
±3 - 5 mV
Reference electrode connection style
1 mm gold-plated pin
Reference electrode body material
- Musicó, V.J.; Holzapfel, N.P.; Wang, M.; Tsai, W.; Proksch, T.; Kozinsky, B.; Balke, N.; Augustyn, V. Ion-dependent electrochemical behavior in shear-structured tungsten oxides. Solid State Ionics 2026, 434, 117095.
- Yokus, M.A.; Songkakul, T.; Pozdin, V.A.; Bozkurt, A.; Daniele, M.A. Wearable multiplexed biosensor system toward continuous monitoring of metabolites. Biosens. Bioelectron. 2020, 153, 112038.
- Vos, J.G.; Venugopal, A.; Smith, W.A.; Koper, M.T.M. Competition and Interhalogen Formation During Parallel Electrocatalytic Oxidation of Bromide and Chloride on Pt. J. Electrochem. Soc. 2020, 167, 046505.
- Fleischmann, S.; Sun, Y.; Osti, N.C.; Wang, R.; Mamontov, E.; Jiang, D.; Augustyn, V. Interlayer separation in hydrogen titanates enables electrochemical proton intercalation. J. Mater. Chem. A 2020, 8, 412-421.
- Vos, J.G.; Koper, M.T.M. Examination and prevention of ring collection failure during gas-evolving reactions on a rotating ring-disk electrode. J. Electroanal. Chem. 2019, 850, 113363.
- Ouellette, M.; Mathault, J.; Niyonambaza, S.D.; Miled, A.; Boisselier, E. Electrochemical Detection of Dopamine Based on Functionalized Electrodes. Coatings 2019, 9, 496.
- Esrafilzadeh, D.; Zavabeti, A.; Jalili, R.; Atkin, P.; Choi, J.; Carey, B.J.; Brkljača, R.; O’Mullane, A.P.; Dickey, M.D.; Officer, D.L.; MacFarlane, D.R.; Daeneke, T.; Kalantar-Zadeh, K. Room temperature CO2 reduction to solid carbon species on liquid metals featuring atomically thin ceria interfaces. Nat. Commun. 2019, 10, 865.
- Sonawane, J.; Pant, D.; Ghosh, P.C.; Adeloju, S.B. Fabrication of a carbon paper/polyaniline-copper hybrid and its utilisation as an air cathode for microbial fuel cells. ACS Applied Energy Materials 2019.
For this product, any applicable SDS will be listed here by category. You can view or download the SDS by clicking the appropriate button.
Material Group
Material Name
Actions