Flow-through pH-ISFET + reference-ISE as integrated detector in automated FIA determinations

S. Alegret, J. Bartrolí, C. Jimenez-Jorquera, M. del Valle, C. Dominguez, J. Esteve, J. Bausells

Sortida de recercaRecercarevisió per companys

15 Cites (Scopus)

Resum

The implementation of a pH-ISFET and a flow-through sandwich nitrate selective electrode (ISE) as a reference electrode in a flow-injection system for pH determination, is described. With this system, the linear working range extends from pH 1 to 13 with a sensitivity of 59 mV per pH unit and a relative standard deviation of 0.5%. To implement the sensor in the flow system, a special flow assembly which integrates the ISFET and the ISE has been designed. © 1992.
Idioma originalEnglish
Pàgines (de-a)555-560
RevistaSensors and Actuators: B. Chemical
Volum7
Número d'incidència1-3
DOIs
Estat de la publicacióPublicada - 1 de gen. 1992

Empremta digital Navegar pels temes de recerca de 'Flow-through pH-ISFET + reference-ISE as integrated detector in automated FIA determinations'. Junts formen una empremta única.

Citeu això