Ion selective electrodes

专利名称：Ion selective electrodes发明人：John A. R. Kater申请号：US06/116297申请日：19800128公开号：US04340457A公开日：19820720

摘要：An ion selective electrode capable of production in miniaturized form suitablefor in vivo monitoring is produced by coating a metal-metal salt half cell with a layer ofhydrophilic material containing electrolyte with an over-layer of an ion selectivemembrane. The coatings may be applied by a dipping and drying process. Stability isenhanced by addition of silver black and platinum black to the half cell and thosematerials may be added as layers in a similar dip and dry process. A companion referenceelectrode half cell is made of the same materials that are used in making the \"half cell\"portion of the selective electrode, except that the reference half cell is coated with aprotein layer. Special packaging and a special procedure facilitate calibration.

申请人：KATER; JOHN A. R.

代理人：Grover A. Frater

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