
CNB-12-ELEC01
Silver/Silver Chloride Reference Electrode
Product Description
This series of reference electrodes includes both Silver/Silver Chloride (Ag/AgCl) and Silver Ion (Ag⁺) types, engineered for precise electrochemical measurements in neutral aqueous systems.
Available in a variety of body materials—such as glass, PTFE, and PEEK—and multiple diameters, they suit benchtop experiments, in-situ Raman/XRD setups, and glovebox use.
Standard, long-format, and compact electrolyte-less designs are available. Chemically stable and dimensionally precise, these electrodes are compatible with most electrochemical testing systems, including battery testing cells like B002-RM and B003-XRD.
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 |
R2060 | PTFE | 6.0 mm | 75 mm | Ag/AgCl | Chemically resistant |
R8060 | Glass | 6.0 mm | 110 mm | Ag/AgCl (Double bridge) | For minimized cross-talk |
PK-1020 | PEEK | 2.0 mm | 115 mm | Ag⁺ (electrolyte-less) | Compact, glovebox-friendly |
PK-1038 | PEEK | 3.8 mm | 115 mm | Ag⁺ (electrolyte-less) | Compact, glovebox-friendly |
⚠️ Please Note
Standard rod size is 60 mm (length) × 6 mm (diameter). Models may vary—see specification table for exact dimensions.
For non-standard specifications, please email us your requirements along with your Shopify order number.