TY - JOUR
T1 - The pH-static enzyme sensor
T2 - An ISFET-based enzyme sensor, insensitive to the buffer capacity of the sample
AU - van der Schoot, Bart H.
AU - Bergveld, Piet
PY - 1987
Y1 - 1987
N2 - An ISFET-based urea sensor is combined with a noble-metal electrode which provides continuous coulometric titration of the products of the enzymatic reaction. The sensor thus becomes independent of the buffer capacity of the sample; and because the enzyme is operating at a constant pH, the linear response range is expanded.
AB - An ISFET-based urea sensor is combined with a noble-metal electrode which provides continuous coulometric titration of the products of the enzymatic reaction. The sensor thus becomes independent of the buffer capacity of the sample; and because the enzyme is operating at a constant pH, the linear response range is expanded.
U2 - 10.1016/S0003-2670(00)82807-X
DO - 10.1016/S0003-2670(00)82807-X
M3 - Article
SN - 0003-2670
VL - 199
SP - 157
EP - 160
JO - Analytica chimica acta
JF - Analytica chimica acta
ER -