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013692 : Reference electrode free from chloride ion (saturated K2SO4)

Name: 013692 : Reference electrode free from chloride ion (saturated K2SO4)
Brand: ALS-Japan

The RE-2CP Reference electrode is recommended, if you dislike a contamination with chloride ion from chloride type reference electrode.

Reference potential

Hg2SO4 + 2e = 2Hg + SO42-
E0=657 mV vs RHE (25 deg C)
∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597).

· Holder material: Polymethylpentene, for the high chemical resistance is used.

· Liquid junction: Ceramic tip

∗Keep the reference electrode in a cold dark place.

Quantity

Catalog

Catalog No.	Description	Electrolyte	Purpose
013692	RE-2CP Reference electrode	saturated K2SO4	Reference electrode free from chloride ion