Description
Use this reusable soft dry electrode with snap fit stud for EEG applications. Choose Medium brush legs to allow hair penetration for optimal skin contact in hairy regions; medium is suggested for low-medium hair density and for straight hair styles. Choose Long brush legs for hairy regions with high hair density and curly hair style; in headsets, the longer legs allow more space between scalp and hardware housing.
- Medium: 15 legs – 5 mm L, 1 mm Ø; 9.5 mm total height; 13 mm outer diameter, 11,8 mm2 contact area
- Long: 12 legs – 8 mm L, 1.5 mm Ø; 13.5 mm total height; 13 mm outer diameter, 21,2 mm2 contact area
- Ag/AgCl coated tips/surface
- No gel required for signal acquisition
- Can also be used with electrode gel
- Latex-free elastomer based
- Specific resistivity < 20 Ω∙cm
- 80 shore A
- Electrode tissue Impedance (ETI) at 10 Hz between 25 and 300 kOhm
- Electrodes are tested according to ISO 10993-5/10
- Customized designs possible
The electrode will work with any of BIOPAC’s snap fit electrode leads. Use with CAPMULTI EEG cap for simplified placement of international 10/20 and 10/10 systems.
Cost is per electrode (quantity = 1).

General-purpose Electrodes
Heated Pneumotachs
Subject Response Transducers
STMISOLA interface for MP36/36R
High Impedance Cables
Cable: 3.5 mm to 2 x tinned wire
Signal Isolation Adapters
Blood Pressure Cuff Transducers
Noninvasive Blood Pressure Amp with Hemodynamics
Noninvasive Cardiac Output Module
Headphones, Monaural
Interface Cables
Differential Pressure Transducers - DSub9
EEG Caps for CAP100C
Gas Sampling Interface Kit
Modular Tissue Baths
Custom Input/Output
Stimulator Interface Cables
BSL Robot Gripper and Servos
AcqKnowledge Software
Stimulating Electrodes
Adapter Cable for SuperLab and STP-IO
Leads - RT for MRI
Autoclavable Mouthpiece
Isolated Digital Interfaces
Special Electrode Lead Clips
EEG Electroencephalogram Amplifier
Module Extension Cables
BSL Breadboard
Stim-Pres License for Stimulus Presentation
Oxygen Measurement Amplifier
SPO2 Pulse Oximeter Amplifier
Cbl Serial for MP100/MP30
Jumper Cables - Stackable
Sm. Animal Tail Noninvasive BP Amplifier
SpO2 Human Oximetry Transducers
Active Electrodes 