SCE (Saturated Calomel Electrode) has been used as reference electrode instead of SHE (Standard Hydrogen Electrode) for the reference potential measurement of electrodes in electrochemical research.
| Reference potential |
| Hg2Cl2 + 2e = 2Hg + 2Cl- E0=241 mV vs RHEK （25°C） ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013373). |
- Holder material: Polymethylpentene, for the high chemical resistance is used.
- Liquid junction: Ceramic tip
| Catalog No. | Description | Electrolyte | Purpose |
| 013458 | RE-2BP Calomel reference electrode | saturated KCl | Standard reference electrode |
∗Keep the reference electrode in a cold dark place.
