Description
GEL101A electrode paste is specially formulated with 0.5% saline added to a neutral base to create an isotonic, 0.05 molar NaCl, electrode paste. Unlike agar or saline pastes, this paste has a virtually unlimited shelf life. It is supplied in a 114 g (~4 oz) bottle with a convenient flip-top, reclosable cap.
GEL101A electrode paste meets all of the recommended specifications for skin conductance recording.
- The “Unibase” material called out by Lykkenand Venables in Psychophysiology, 1971, pp. 665 – 666 no longer exists.
Do not abrade the skin before applying gel. Learn more about EDA Subject Prep for measuring electrodermal activity.
MRI Use: Conditional – see Specifications for details.

Cal Gas: 4% CO2, 16% O2 (delivery to USA only)
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