Solid state ion selective electrode and method of using the same

Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – For ion concentration

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Details

204416, 204418, 204419, 205775, 2057785, 205779, 2057865, 2057895, 205792, G01N 27333

Patent

active

055520324

ABSTRACT:
A solid state ion-selective electrode device to detect a selected ion species in solution an electrode consisting of a homogeneous solid mixture. The mixture is a solid electrolyte composition possessing ionic conductivity and polyvinyl chloride, and optionally graphite. The electrode is substantially free of metallic silver. An electrical connection operates as a contact between the electrode device and a reference source. Methods for detecting the selected ion species in solutions, such as biological samples utilizing the above described electrodes, are also disclosed.

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