ItalSens Gold SPE

Description

The three-electrode electrochemical SPE has a gold working electrode, suitable for a wide range of analytical applications. Each electrode is produced by screen-printing technology and constitutes a circular gold working electrode (2 or 3 mm diameter), a silver pseudo reference electrode, and a gold counter electrode. Additionally, it features a Silver Pseudo-Reference Electrode. The Silver electrode will form a silver chloride layer in a chloride-containing solution, resulting in the popular Ag/AgCl reference system.

The small electrode dimensions reduce the required sample volume and the low costs permits disposable use.

The blank sensors are delivered as strips with a certain amount of sensors (depending on the version). They come pre-cut for your convenience. The enhanced sensors are delivered in boxes with 25 sensors.

Samples can be applied as a droplet due to the electrodes design. This avoids the waste of reagents and samples. The electrodes can be modified through direct adsorption, chemical binding, etc., and a wide range of biomolecules can be linked to the electrode surface. These customizations make these electrodes suitable for a broad spectrum of applications.

The enhanced version of this electrode, has a working electrode which received an electrochemical treatment to enhance  the surface, i.e. reducing the impedance across the interface.

Options