Skin conductance Electrode Paste0.5% saline in a neutral base.

Use with Ag/AgCl reusable GSR electrodes. Unlike agar or saline pastes, this paste has a virtually unlimited shelf life. It is supplied in a 1 oz. bottle with a convenient flip top reclosable cap.

Other gels and pastes found in this catalog and sold by other suppliers are intended for EEG, ECG, EMG or other biopotenials. They are made of strongly hypertonic solutions specifically designed to depolarize the skin and to reduce skin resistance.