Impedance and resistance measurments in biological detection

In many biosensor and sensor applications the measurement of impedance/conductance/resistance is often a way of generating signals for biological events, be it: blood coagulation, endotoxin detection, label free immunoassays, hydration detection etc.

 

Zimmer and Peacock has a number of technologies which accelerate the development of these assays, including:

 

1) A spiral electrode which offers a long electrode length in a compact spiral.

 

2) Test jigs so that samples can be brought to sensors in a reproducible manner.

 

3) Handheld impedance spectrometers for the generation of the biological event signal.

 

The buttons below are links to some of our standard products our services or to contact us.

 

In the image above the Zimmer and Peacock customer has modified our spiral sensor and used it in a bio-application where the measurement of conductance was the way of extracting the signal.


www.zimmerpeacock.com    2020