MaxOne HD-MEA Chips

MaxOne+ HD-MEA Chip

Building on the trusted reliability of MaxWell Biosystems’ High-Density Microelectrode Arrays (HD-MEAs), the next-generation electrode design sets a new standard by advancing the current technology even further. The newest innovation, the MaxOne+ HD-MEA Chip, provides an upgraded performance and user experience through its optimized surface for cell adhesion, ultimate signal quality, enhanced electrical stimulation efficacy, and ease of use.

MaxOne+ is now available to order!

Learn More About MaxOne+
Optimized surface for culturing cells
Cultivate healthy cells and tissue on a soft, biocompatible surface. All 26’400 electrodes are coated with PEDOT, offering a sponge-like structure that promotes superior cell adhesion, viability, and stability – ideal for longitudinal experiments.
Enhanced electrical stimulation
Evoke electrical responses from cells with greater efficacy and precision. By leveraging high-density electrodes, an advanced electrode-tissue interface, and optimized material properties, the MaxOne+ Chip offers enhanced cell and network stimulation.
Ultimate signal quality
Capture cell activity with unmatched fidelity. With reduced background noise, MaxWell Biosystem sets a new standard for superior HD-MEA signal quality, achieving a remarkable 50% increase in sensitivity.
Elevated user experience
Optimize experimental time and consistency via ready-to-use Chips treated with standard sterilization processes and featuring automatic Chip ID recognition.

MaxOne (PSM)

MaxOne (PLM)

MaxOne⁺ (PSM)

MaxOne Chip FeaturesMaxOne MaxOne⁺
Ring diameterInner: 19 mm / 32 mm (PSM/PLM)
Outer: 24 mm / 35 mm (PSM/PLM)
Inner: 19 mm / 32mm (PSM/PLM)
Outer: 24 mm / 35mm (PSM/PLM)
Ring height8 mm8 mm
Active sensing area3.85 x 2.10 mm23.85 x 2.10 mm2
Total number of electrodes26’40026’400
Electrode density3’265 electrodes/mm23’265 electrodes/mm2
Electrode center-to-center distance17.5 µm17.5 µm
Electrode size8.8 x 12.0 µm211.5 x 11.5 µm2
Electrode materialPlatinum BlackPEDOT / Platinum
Surface topography<2.0 µm<0.5 µm (PEDOT) / <0.3 µm (Pt)
Sampling rate20.0 kHz/channel20.0 kHz/channel
Number of recording channels1’0201’020
Typical noise per chip3.3 µVrms2.2 µVrms
Electrical stimulationYesYes
Electronic chip IDNoYes
SterilizationNoYes

Would you like to learn more about MaxTwo? Book a one-to-one call with one of our scientist to discuss how MaxWell Biosystems’ high-content electrophysiology solutions can bring new key insights to your project or request a quote.

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.

Ask a Question

Contact Us






Albisriederstrasse 253
8047 Zurich, Switzerland
+41 44 244 24 24
Schedule a call
info@mxwbio.com
Subscribe to our Newsletter