Hg-Hg2SO4 Electrode

Reference electrode based on Hg-Hg2SO4

 

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Description

Model

 R0401

Materials

 Mercurous sulphate

Produce feature

 Mercurous sulphate electrode with single salt bridge

Reference solution in the first salt bridge

 potassium sulphate solution (0.1 M K2SO4) or saturated potassium sulphate solution (saturated K2SO4)

Product Size

 See the details in the followed parameter descriptions

 

 

Table 1. Electrode Potential versus NHE

Note: (1) The potential value of each electrode means the relative potential value to the standard hydrogen electrode at 25 ℃.

           (2) The temperature coefficient was the electrode potential change with each temperature change of 1 ℃.