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Omnetics Based Electrodes

TDT Omnetics are available in custom configurations up to 32 channels. TDT employs laser cut manufacturing for custom array lengths. Each wire is individually cut to length, so you can specify an array profile that matches the geometry of your target tissue.

TDT microwires are made with polyimide-insulated tungsten for excellent recording characteristics and easy insertion.

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Research Uses


  • Chronic recordings in awake behaving animals
  • Recording from tissue slices

Lightweight Design & Small Array Size

Omnetics Based Microwire Arrays

Customize your TDT Omnetics array:

  • Optional epoxy “land” near the recording end of the array maintains electrode spacing
  • Optional laser sharpened tips to minimize tissue damage during insertion.