This series of reference electrodes includes both Ag/AgCl Electrode 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.
