These disposable dry electrodes have a very long shelf-life and are ideal for EDA/GSR applications. EL509 electrodes are radiotranslucent and have circular contact area on an oblong backing. Requires LEAD108B or LEAD108C and electrode gel—GEL101A recommended for EDA/GSR; GEL104 can be used for long-term, non-irritating, monitoring applications.
MRI Use: Conditional to 7T–
Condition: Up to 7T, any scanning sequence; up to 9T on animals. Use with LEAD108 series only. (See Specifications for components.)
see Specifications for details.
Note—Use a DTU Series Digital Trigger Unit to trigger an MRI System with the occurrence of the R-wave; see BIOPAC MRI Guidelines.
To add gel:
See Videos tab for more detailed instruction.
How to Apply Gel to Dry Electrodes
EL-CHECK Electrode Impedance Checker
Fundamentals of Physiological Data Recording
Pack of four strip electrodes with TP leads attached, intended for bioimpedance applications. Each electrode is 16.5 cm x 1.3 cm (6.5″ x 0.5″) with four 15 cm lead cables that terminate in 1.5 mm Touch Proof sockets. The electrode is foam backed and uses hydrogel to adhere the electrode to the participant and provide […]
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BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]
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