MaxOne HD-MEA Chips

MaxOne Single-Well Planar Microelectrode Arrays

Small (PSM)

Large (PLM)

PDMS Applications

MaxOne Chip Features PSMPLMPDMS Applications
Ring diameter Inner: 19 mm
Outer: 24 mm
Inner: 32 mm
Outer: 35 mm
Inner: 19 mm
Outer: 24 mm
Typical applicationsCultures samplesAcute samplesOrgan-on-a-Chip
Ring height 8 mm8 mm8 mm
Active sensing area 3.85 x 2.10 mm23.85 x 2.10 mm2 3.85 x 2.10 mm2
Total number of electrodes26’40026’40026’400
Nr. of recording/stimulation electrodes26’40026’40026’400
Electrode density 3’265 electrodes/mm23’265 electrodes/mm23’265 electrodes/mm2
Electrode center-to-center distance17.5 µm17.5 µm17.5 µm
Electrode size 8.75 x 12.50 µm2 8.75 x 12.50 µm210.0 x 10.0 µm2
Electrode material Platinum* Platinum* Platinum
Surface topography<2.0 µm<2.0 µm<0.3 µm
Sampling rate20.0 kHz/channel20.0 kHz/channel20.0 kHz/channel
Number of recording channels 1’0201’0201’020
Adjustable gainYesYesYes
Electrical stimulationYesYesYes
Number of stimulation units 323232
Maximum voltage stimulation± 1.0 V± 1.0 V± 1.0 V
*With Platinum black coating

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We provide training and support on all aspects of the MaxTwo platform. We have the expertise to help you design experiments and/or analysis tools and integrate MaxTwo with your automation system.

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