Flexible MEAs

The flexible MEAs are gold or silver wires embedded in polyimide (PI) film with a thickness of 0.01mm to 0.1mm. Due to its adhesive and stretchable nature of polyimide, one of the advantages of using flexible MEAs is to have a close contact between the tissue and the electrodes, therefore, it makes them a perfect candidate for in vivo studies in heart and brain.

In vivo Flat Electrode

Size matters when it comes to experiments. The top one is applicable to small samples such as sinoatrial node, atrioventricular node, atria and ventricles isolated from mouse, rat, rabbit, guinea pig, dog and goat. The bottom one is not only for the in vivo study area where the probe is difficult to approach, e.g. posterior of ventricles.; but also for the studies on the ventricular epicardium from the larger animals such as sheep, pig and dog.

Features
  • Up to 256 channels.
  • Golden or silver electrode.
  • Higher spatial resolution.
  • Customized size, layouts and embedding materials.
Model Cat. Lattice  Electrode tip diameter Electrode distance Material Length
IFE0363001400-12.5 36-0167 6  x  6 7 mm  x 7 mm 1.4 mm Au 12.5 cm
IFE0645002000-12.5 36-0166 8  x  8 14 mm  x 14 mm 2 mm Au 12.5 cm
IFE0640500500-05 36-0165 8  x  8 3.5 mm  x 3.5 mm 0.5 mm TiN 5 cm