Ion-selective electrode

Details Ion-selective electrode Ion-selective electrode

1989-01-10

1991-06-04

Tung, T.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

20415313, 204418, G01N 27333

Patent

active

050211404

ABSTRACT:
An ion-selective electrode comprises a non-conductive support, an inner reference electrode and an ion-selective layer mounted in this order. A surface of the ion-selective layer is covered with a material which forms a contact angle of at least 90.degree. with water. By this material, the surface area over which a test liquid comes into contact with the ion-selective layer is reduced.

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Partington, "An Advanced Treatise on Physical Chemistry", vol. 2, (1952), pp. 163-164.

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