Ag/AgCl Reference Electrodes (Silver/Silver Chloride)

The Ag/AgCl reference electrode is the workhorse of aqueous electrochemistry: stable potential, no mercury and well-documented behavior. This page brings together silver/silver chloride electrodes with saturated KCl, 3.3 M KCl and gel internal electrolytes; single and double junction designs; integral and intermediate housings; refillable, mini and high-pressure formats; autoclavable bodies for biological work; and dedicated soil reference electrodes for cathodic protection studies. Compare junction type, body length, electrolyte and supplier across more than twenty Ag/AgCl reference electrode products.

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Ag/AgCl Reference Electrodes (Silver/Silver Chloride)

Available products

Ag/AgCl (Sat. KCl) - Similar Red Rod Reference Electrode

Autoclavable Silver / Silver Chloride Reference Electrode - Autoclavable Ag/AgCl

Reference Electrode Ag/AgCl 120mm (thinner)

Double Junction Ag/AgCl - Intermediate Junction

Ag/AgCl KCl internal Gel - 390/TSG/12

Single Junction Ag/AgCl - Glass-bodied

Mini Silver/Silver Chloride electrode Ag/AgCl with Teflon holder (pack of 2)

Reference Electrode Ag/AgCl 120mm

Double Junction Ag/AgCl - Integral Housing

Ag/AgCl 3.3M KCl 373/SSG/12

Silver/Silver Chloride Reference Electrode B14- Ag/AgCl (Pack of 2)

Ag AgCl reference electrode silver silver chloride electrode

Reference Electrode Ag/AgCl 120mm Double Junction

Soil Silver / Silver Chloride Reference Electrode - Soil Ag/AgCl

Single Junction Ag/AgCl - Primary

Single Junction Ag/AgCl - Echem

Reference Electrode Ag/AgCl 103mm

Ag/AgCl 3.3M KCl 373/SSG/6

Ag/AgCl 3.3M KCl 373/SSG/6JZ