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°AirRay Grid and Strip Electrodes

Our Grid and Strip electrodes are designed to provide an electrical interface to the central nervous system. They are the ideal solution for ECoG or interoperative recordings. All contacts are able to record and stimulate.

CorTec’s Grid and Strip electrodes are made from very soft silicone using a high-precision laser manufacturing process. They offer an unprecedented combination of flexibility, softness, stretchability, thinness and density of contacts.

We offer various designs for your projects in pre-clinical and clinal research. The °AirRay Technology offers the freedom in design which means that we can customize the electrode to fit your specific application:

  • Number of Contacts
  • Outline and shape of the Grid or Strip
  • Contact density
  • Thickness, Stiffness, Softness

Below you can find the typical designs which are ideal for pre-clinical and clinical research.

Please do not hesitate to contact us if you want to discuss individual solutions for your next project.

Micro 4 x 8 Square 45°

  • 32 contacts
  • micro-contacts | 1 mm Diameter
  • 20×20 mm
  • contact arrangement shifted by 45°

4 x 16 Finger

  • 64 contacts
  • 1 mm Diameter
  • 60×40 mm
  • equal contact spacing
  • slit contours 
  • ideal to adapt to the convex shape of the brain
4x16

5 x 16 Finger

  • 80 contacts
  • 1 mm Diameter
  • 60×32 mm
  • equal contact spacing 
  • slit contours 
  • ideal to adapt to the convex shape of the brain
5x16

Micro 8 Hexagonal

  • 8 contacts
  • 0.3 mm Diameter
  • 3.4×7 mm
  • hexagonal contact arrangement
8 hex

Micro 16 Hexagonal

  • 16 contacts
  • 0.3 mm Diameter
  • 5.7×7.5 mm
  • hexagonal contact arrangement
16 hex

Micro 32 Hexagonal

  • 32 contacts
  • 0.3 mm Diameter
  • 7×8.5 mm
  • hexagonal contact arrangement
32 hexagonal

CorTec Electrodes in Stock

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