Organoid MEA
Organoids are transforming research — but to unlock their full potential, you need more than structure. You need function.
Axion MEA delivers label-free, real-time functional readouts from your 3D models — and now, with next-generation MEA plates designed specifically for organoids, you get unmatched sensitivity and reliability.
No matter what your research needs, Maestro gives you unprecedented access to the data that matters.
Key Features

Axion MEA,
optimized for organoids
Axion MEA is powering the future of organoid research. From real-time functional insights to breakthrough 3D innovations, Maestro is the MEA system built for organoids.

Built for organoids, backed by innovation
Axion MEA isn't just compatible with organoids — it's purpose-built for them. With newly engineered plates optimized for 3D models, Axion MEA brings breakthrough performance to functional organoid research.
- >> Organoid-optimized plates: Innovative well designs maximize signal and attachment
- >> High-sensitivity electrodes: Capture complex activity from your advanced model
- >> Noninvasive monitoring: Short- or long-term recordings without disrupting morphology
The leading MEA platform for organoids

100+
Axion MEA organoid publications
Trusted by the field and proven in the literature, researchers worldwide rely on Axion MEA to characterize their organoids. Explore these publications using our MEA platform for organoid electrophysiology.
“Our 3D interfaces worked great on our Maestro Pro MEA”
- Robert Halliwell, PhD, University of the Pacific, USA
Overview
Expanding the possibilities of MEA technology
The Axion MEA platform continues to evolve with specialized tools designed to meet the unique demands of 3D organoid research. From flexible electrodes to guided placement, each new plate expands what’s possible when measuring function in complex biological models.
3DMap
3DMap is designed to interface with 3D organoids like never before, using flexible electrode technology to capture signals across the surface without compromising its form.
Key Features:
- >> Flexible electrodes wrap around and interface with organoids
- >> 1-, 12-, or 24-well format with 64 (single well) or 32 electrodes (12- & 24-well)
- >> Transparent bottom
Compatible with: Single-well*: All Axion MEA instruments; 12-well: Synexus, Synexus Pro; 24-well: Synexus Pro
*Requirements: MEA Creator Kit

SpheroGuide
Easily plate large organoids over the electrode area. Designed to improve accuracy, efficiency, and reliability.
Key Features:
- >> Integrated placement funnel
- >> 48-well format (16 electrode/well)
- >> Transparent bottom
Compatible with: Maestro Pro, Synexus Pro

SpheroHD
Easily plate small organoids and spheroids over the electrode area. Designed to improve accuracy, efficiency, and reliability.
Key Features:
- >> Dense electrode spacing (50 µm)
- >> Integrated placement funnel
- >> 1 well/4-microwell format (16 electrode/microwell)
- >> Transparent bottom
Compatible with: All Axion MEA instruments
Requirements: MEA Creator Kit

Organoid MEA
MEAs with advanced features, optimized for organoids
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Plate | Cat No. | Wells |
Electrode/ |
Electrode |
Key Features |
System compatibility |
Requirements |
||||
|
3DMap MEA 1 |
M64-3DMAP-1W |
1 |
64 PEDOT |
![]() |
✓ Transparent |
Maestro Pro, Edge, Volt Synexus, Synexus Pro |
MEA Creator Kit |
||||
|
3DMap MEA 12 |
M64-3DMAP-12W |
12 |
32 PEDOT |
![]() |
✓ Transparent |
Synexus, Synexus Pro |
|||||
|
3DMap MEA 24 |
M64-3DMAP-24W |
24 |
32 PEDOT |
![]() |
✓ Transparent |
Synexus Pro |
|||||
|
SpheroGuide MEA 48 |
M768-SPH-48B |
48 |
16 PEDOT |
|
✓ Transparent |
Maestro Pro, Synexus Pro |
|||||
|
SpheroHD MEA 1 |
M64-SHD-1W |
1 |
64 PEDOT |
![]() |
✓ Transparent |
Maestro Pro, Edge, Volt Synexus, Synexus Pro |
MEA Creator Kit |
||||


