Medical EEG caps (Electrode material: Gold plated, Pure Silver, AgCl plated, Sintered Ag/AgCl)

1. Besdata EEG Electrode Cap is made of an elastic comfortable fabric with a soft silicon electrode gel holder and coated Ag-AgCl or sintered Ag-AgCl electrodes attached to the fabric.

Features:

High quality, durable, reusable Pre-Wired sintered Silver/Silver Chloride (Ag/AgCl) electrodes for precise measurement of weak or low bio-potentials such as EEG, EOG, ENG, EMG, GSR, and evoked potentials. 

By using a patented manufacturing procedure, we make top-of-the-line electrode sensors that incorporate a fine grain, homogeneous mixture of Silver and Silver Chloride. Furthermore, our Ag/AgCl electrodes are nontoxic, and because of their stability and reproducibility, they make excellent standard and reference electrodes.

Essentially non-polarizable
Less noise (from low frequencies)
Never need chlorinating
Reusable-Resurfaceable. No problem with surface abrasion
Less DC offset and less polarization and contribution to DC drift than many other types of EEG electrode