Electrodes
Silicon and polymer neural probes — 210+ validated designs, fabricated, assembled, and characterized in-house.
5,000+ Papers
Peer-reviewed publications using NeuroNexus probes
1,000+ Labs
Research institutions across six continents
210+ Designs
Validated probe configurations in the current catalog
22 Years
Continuous production from the team that built the Michigan probe
Browse Electrodes by…
Three orthogonal axes narrow the portfolio to the devices that fit your experiment.
The three axes are orthogonal: a brain recording probe appears under Target (brain), Modality (recording), and Signal (spikes). Start from whichever constraint is fixed first.
By Target
Anatomy sets the first constraints — depth, geometry, and access. Three target collections: brain, nerve and ganglia, and heart.
By Modality
Modality sets the active elements — electrode sites, stimulation channels, optical fibers, or fluidic lines. Four modality collections.
By Signal
Site geometry follows the signal — dense small sites for spikes, larger sites for field potentials and surface arrays. Five signal collections.
Radiens Software
Radiens knows your probe — its geometry, channel map, and expected electrical characteristics. When you record with a NeuroNexus probe through Radiens, you get real-time signal-quality assessment tuned to the specific device in your experiment.That's the advantage of vertical integration: the company that fabricated the electrode also wrote the software that evaluates its performance.
Selected Papers Using NeuroNexus Probes
Choosing an Electrode — FAQ
How the three browse axes work together across target, modality, and signal.
How do the three browse axes relate?
They are orthogonal — one probe can appear under a target, a modality, and a signal. Start from whichever constraint is fixed first, then narrow with the others.
Can one probe span multiple modalities?
Yes. Optoelectrodes combine recording with optical stimulation; Fusion probes add fluidic drug delivery. A device can belong to several modality collections.
Which axis should I start with?
Start from the constraint you cannot change — usually the anatomical target or the signal band — then filter by the others in the webstore.
Where do I see specs and pricing?
Every collection card opens the webstore filtered to that collection, where you can compare channel counts, site geometry, and configuration.
Questions about fit?
Tell us your target and channel count — an Application Scientist will help.