Description
Unipolar and Concentric Bipolar Needle Electrodes
Use these stainless steel needle electrodes for stimulation or recording in animal subjects and tissue preparations.
EL450 37 mm x 26g unipolar needle electrode and EL451 25 mm x 30g concentric bipolar electrode
- Disposable PTFE coated stainless steel needle electrodes have a super-flexible PVC insulated leadwire ending with a standard touch proof connector.
- Teflon coated needle electrodes are fully insulated, with a clear Teflon overcoat, except for the conductive needle tip. The coating prevents the needle from making contact with the subject except at the very tip of the needle, which is exposed.
- For applications that require better contact between the electrode and the subject to record a good signal, abrade the needle to remove the Teflon coating.
EL452 12 mm x 28g unipolar needle electrode
- Disposable uncoated stainless steel ground reference needle electrodes have a super-flexible PVC insulated leadwire ending with a standard touch proof connector.
See Details for suggested use.

Electrode Impedance Checker
MCE100C interface kit
Electromyogram Amplifier
Stimulating Electrodes
Lead Wires with Clip
EDA Electrodes (Dry)
Clip Leads for EL120
Micromanipulators
Adhesive Tapes
EEG Caps for CAP100C
Bar Electrodes
Tail Cuff Sensor for MRI
Ag-AgCl Electrodes
GPS Tracking Unit
Special Electrode Lead Clips
Interface Cables CBL200 Series
Paired Electrodes
Airflow Filter - Disposable Mouthpiece
Nerve Conduction Chambers
I/O Interface for TTL Inputs
Needle Electrodes - Animal/Tissue
Hydrophobic Filter 10/pk
SPO2 Pulse Oximeter Amplifier
Cloth Base Electrodes
Stress Test Electrodes
Gold-plated Cup Electrodes
LED Video Sync Cable, 3 m
Laser Doppler Probes
Electrode Gel, Isotonic, 114 g
Disposable Bacterial Filters
Electroencephalogram EEG Amplifier for MRI
EEG/ECG/EMG/EOG Prep Gel 114 g
Mixing Chambers
EEG Electroencephalogram Amplifier
Disp. RT Dry Electrode for EDA, 100/pk
Disposable RT Electrodes - 3/set (pk of 20 sets)
Tissue Baths
General-purpose Electrodes
Sm. Animal Tail Noninvasive BP Amplifier 
Reviews
There are no reviews yet.