Silver/Silver Chloride (Ag/AgCI) Electrode

CNB-12-ELEC01

Silver/Silver Chloride (Ag/AgCI) Electrode

$78.00

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Product Description

Silver/Silver Chloride (Ag/AgCl) reference electrodes are commonly used in neutral aqueous solutions and are filled with saturated KCl solution.

For acidic or alkaline solutions, we recommend using a salt bridge to help protect the reference electrode and reduce contamination between the filling solution and the test electrolyte.

Available models include R1038, R1060 Regular, R1060 Long, R1038K Amber Glass, R1060K Amber Glass, R8060 Double Bridge, PK-1020 and PK-1038. R2060 is also available upon request. Custom sizes are available upon request.

Reference Potential

Electrode Reaction	Environment	Standard Potential (25°C)
AgCl + e⁻ → Ag + Cl⁻	Neutral aqueous solution	E⁰ = +0.198 V vs. RHE

Product Specifications

Name / Model	Body Material	Diameter	Length	Type	Notes
R1038	Glass	3.8 mm	85 mm	Ag/AgCl	Standard compact size
R1060 (regular)	Glass	6.0 mm	110 mm	Ag/AgCl	Standard full-size
R1060 (long)	Glass	6.0 mm	155 mm	Ag/AgCl	Extended body
R1038K	Amber Glass	3.8 mm	85 mm	Ag/AgCl	Light-shielding type; same structure as R1038
R1060K	Amber Glass	6.0 mm	110 mm	Ag/AgCl	Light-shielding type; same structure as R1060
R2060	PTFE	6.0 mm	75 mm	Ag/AgCl	Chemically resistant
R8060	Glass	6.0 mm	110 mm	Ag/AgCl (Double bridge)	Double-bridge configuration
PK-1020	PEEK rod with PTFE front end	2.0 mm	115 mm	Ag/AgCl (electrolyte-less)	Compact, glovebox-friendly
PK-1038	PEEK	3.8 mm	115 mm	Ag/AgCl (electrolyte-less)	Compact, glovebox-friendly

⚠️ Please Note

When electrochemical cells and electrodes are ordered together, the electrode size will be matched to the corresponding cell. Please refer to the table above for model-specific dimensions.

Download Ag/AgCI Electrode User Manual:

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