ISFET

[′is‚fet]

(electronics)

Mentioned in ?

ion-selective field-effect transistor

References in periodicals archive ?

The conventional methods using glass electrodes for pH measurements are bigger in size, highly sensitive to temperature changes and are less sensitive compared to the technique of using ISFET [25].

Development of smart device for detection of microbial biofilm formation

In principle, its ISFET based device combined with imaging device, which is transforming measured data to graph and displays them on display in the real time.

Monitoring system with broad band wireless data collection

A second meter option uses silicon chip technology and is usually referred to as ISFET (ion sensitive field effect transistor).

Glass or Silicon Chip Probe: The pH Meter Dilemma

There are, however, some problems associated with ISFET pH sensors.

Shattering the glass pH barrier

These high tech pH probes replace fragile glass electrodes with sturdy silicon ISFET sensors, resulting in virtually unbreakable pH probes with lightning fast readings and dry probe storage.

Pittcon Showcase

Line of four pH meters and ten probes is based on rugged ISFET sensor technology.

Product Showcase

Folder brochure covers a new line of solid-state ISFET pH meters and probes.

Literature Resource Guide

Line of 4 pH meters and 10 probes is based on rugged ISFET sensor technology.

Product Showcase

Model 4431 pH/ISFET Bench Meter offers GLP features, three point calibration and uses either pH or ISFET electrodes for maximum convenience and flexibility.

ACS Guide

Line of pH meters and probes are based on ragged ISFET sensor technology.

Pittcon 2000 New Products

Line of four pH meters and ten probes is based on ragged ISFET sensor technology.

Editor's Choice

Now that ISFET technology is old news to pH, ion and conductivity measurement, the field is assessing the wonder of microchip sensors.