Immobilized valinomycin molecule for K+ sensor

Details Immobilized valinomycin molecule for K+ sensor Immobilized valinomycin molecule for K+ sensor

1988-09-02

1990-11-27

Tung, T.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204418, 435 4, 435 7, 435180, 435817, 436528, 436531, 436535, 436806, G01N 27327

Patent

active

049733940

ABSTRACT:
The present invention provides a stabilized potassium ion-selective membrane comprising lysine-substituted valinomycin covalently bound to a polymeric substrate. The membrane of the invention exhibits improved stability and is used either on ISEs or on solid-state coated wire or semiconductor devices.

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