BIOPAC® Systems, Inc. Logo

Disposable Long-term Electrodes

Request More Info
Long-term electrode 50/pk
Part #: EL502, EL502-10

Small, pre-gelled, electrodes. Most appropriate for long-term ( > 2 hours ) biopotential measurements. The hydrogel base also lends these electrodes to electrical stimulation studies, such as for nerve conduction velocity or tDCS. These disposable, long-term recording, snap electrodes provide the same signal transmission as reusable electrodes, with added convenience and hygiene. Each peel-and-stick electrode is pre-gelled and designed for one use only.

  • Standard snap connection
  • Ag/AgCl contact (11 mm dia)
  • Electrolyte: hydrogel (4% chloride salt)
  • Size: 41 mm vinyl backing
  • Moderate adhesive
  • Qty: 50

Use disposable snap electrodes with any BIOPAC lead specified for snap electrodes (e.g. LEAD110 series). For best performance, use shielded leads (e.g., the LEAD110S) for recording electrodes and an unshielded lead (e.g., LEAD110) for the ground electrode.

Long-term electr 50/pk
View Spec PDF

Are You Looking for These?

Part #: N/A
Categories: Electrodes - Education, Electrodes - Research
Subcategories: Disposable Electrodes - Education, Disposable Electrodes - Research

Details

Compatibility


Videos

How to Apply Gel to Dry Electrodes

EL-CHECK Electrode Impedance Checker

Fundamentals of Physiological Data Recording

Support

Application Notes

Applications

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
Cardiac Output amplifier

NICO Smart Amplifier

The NICO Smart Amplifier is specifically designed to measure thoracic impedance for performing noninvasive cardiac output measurements. The amplifier terminates in two connectors for impedance (Z) and its derivative (dZ), and has a 3 m cable that connects directly to an AMI100D Amplifier Input Module. Use with EL526 strip electrodes and CBL246 adapter or with EL500 […]

View All
Latest News

New Citations | BIOPAC’s AcqKnowledge Software

BIOPAC tools are used for studies in a variety of different fields and disciplines. AcqKnowledge software is one of our universally applicable tools, used by thousands of labs around the world and cited in thousands of peer reviewed publications, such as the following studies… The psychophysiology of guilt in healthy adults. Cognitive, Affective, & Behavioral Neuroscience, 1-18. […]

New Citations | BIOPAC in Human Physiology and 4T|Phys Recap

We had the opportunity to meet lots of researchers at our 4T|Phys Human Physiology Conference this month and demonstrate solutions for life science studies. We presented 39 unique skills sessions, including sessions on measuring blood pressure, recording HRV, and utilizing VR. These studies all apply these skills and further demonstrate how to apply our equipment… Real-Time Personalized Physiologically […]

Read All
Request a Demonstration
Request a Demonstration