Electrochemistry What is the selectivity of an ion-selective electrodes (ISE)? April 3, 2020 • Martin Share ZP has a wide range of ion-selective electrodes (ISE), in the button below we discuss the selectivity of ZP's sodium and potassium sensors. facebooktwitterlinkedin Read more Find out more Nitrate Potassium Calcium pH Ammonium Phosphate Wearables Services FoodSense Biosensors Contact Products