The Skin Resistance/Conductance Electrode Paste is specially formulated with 0.5% saline in a neutral lotion/cream style base, which is ideal for measuring human skin conductance with any Ag-AgCl reusable electrodes (purchased separately) in electrodermal activity (EDA, also known as GSR) applications. It is a legitimate skin conductance electrode paste that meets all the recommended specifications since the "Unibase" material described by Lykken and Venables in Psychophysiology, 1971, pp. 665 - 666 is no longer supplied. Additionally, this paste has a virtually unlimited shelf life unlike agar or saline pastes. It is supplied in a pack of five 120 ml (4 oz) bottles, each with a convenient squeeze tip applicator cap, which the tip of the applicator can be cut back to achieve desired output volume.
Suitable Ag/AgCl electrodes (purchase separately) include: