Microelectrode Analyzer (MEA) – Maestro Pro

Microelectrode Analyzer (MEA) – Maestro Pro is designed to elevate your electrophysiology research. With the ability to conduct detailed analyses across up to 96 wells simultaneously, the Maestro Pro™ microelectrode array from Axion Biosystems is a premier bioelectronic platform.

This versatile system is compatible with all modules and plate types, ensuring quality and ease of use in your laboratory equipment. Investigate cellular functionality using sensitive, label-free electrodes and discover why the Maestro MEA™ is trusted by hundreds of labs worldwide. Explore our range and visit our Insights page to learn more about enhancing your research capabilities at Apex Scientific.

The Maestro Pro Microelectrode Analyzer (MEA) from Axion Biosystems represents the latest technological advances to facilitate your research. This sophisticated system is designed to enhance your laboratory equipment experience, providing everything you need for high-quality cellular analysis.

MEA

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Discover Maestro

 

Maestro MEA offers unmatched power and versatility for electrophysiological research. It delivers more than just high-quality data—it delivers actionable results. Built with the latest BioCore technology, Maestro enables detailed functional analysis to help accelerate breakthroughs in your lab.

What can your MEA do?

  • Network firing
  • Burst analysis
  • Synchrony
  • Spiking

Dynamic Responses

With the Maestro Pro, you can detect key parameters of neural activity, network dynamics, and cardiac functionality. Measure cell growth, cytolysis, barrier function, and signaling—all label-free and in real time. This level of detail empowers researchers to make informed decisions based on precise data.

 

Push-Button Acquisition

Simplify your workflow with the Maestro Pro’s push-button acquisition feature. The system automatically adjusts temperature and CO₂ levels while the integrated barcode scanner conveniently tracks plate usage. This efficiency allows you to focus on your experiments rather than on setup.

How Maestro MEA Works

Measuring activity with the Maestro Pro is easy, label-free, and instantaneous. Cells may be measured as often as you want for as long as you want and maintained normally in any standard incubator when not in use. There’s no easier way to add detailed electrophysiological profiling of your research.​
Microelectrode array

(1) Plate your cells in an MEA plate and culture normally. (2) Load the plate in your Maestro Pro and press record. (3) Action potentials are noninvasively measured by electrodes embedded in the well bottom. (Learn more) (4) AxIS software quickly analyzes the activity providing publication-ready figures.

Precise Cellular Control

Recreate specific patterns of cellular activity effortlessly using electrical stimulation or light pulses, thanks to the Lumos™ optical stimulation system. This capability is essential for studies requiring controlled cellular responses.

 

Integrated Environment

The Maestro Pro’s smart environmental chamber allows you to control temperature and CO₂ levels easily while suppressing electrical noise and mechanical vibrations. This means you won’t need to sacrifice incubator space for your experiments.

Impedance Cell Analyzer - Maestro Z

Multiplex your assay: Maestro + Omni

Platform cross-compatibility lets you view live-cell imaging alongside real-time, functional data to enhance your analysis. Monitor electrode coverage and cell morphology to ensure consistent, high-quality results across experiments. Experience no-hassle tracking—the Axion Portal automatically links all relevant data via barcode for easy access and streamlined data management.

High-Throughput Assay

Designed for busy laboratories, the Maestro Pro can record from 6 up to 96 wells of MEA data or 96 to 384 wells of impedance data. This high-throughput capability ensures you can handle large volumes of data efficiently.

 

On-the-Go Connectivity

Stay connected to your research with the Impedance module. Track changes in cell proliferation, viability, and cell death from any mobile device, allowing you to monitor experiments without being tied to the lab.

Accessories


For more information and options, look at our article, Micro Electrode Array Analyzers for Advanced Live Cell Analysis in South Africa on our Insights page, where you will find detailed articles that assist you in understanding various products and applications.

FeaturesMaestro ProMaestro EdgeMaestro Volt
Throughput (well format)6, 24, 48, 96, 384*
*Well format available in impedance only
6, 24, 96*
*Well format available in impedance only
6
MEA Mode
MEA Viability
Impedance Mode
Environmental Control
Automation API
StimulationElectrical & OpticalElectrical & OpticalElectrical
Omni Compatible
SKUDescription
MAESTRO768PROMaestro Pro, 768-channel electrode-based assay system for MEA and impedance applications. Includes BioCore v4 chip technology, touchscreen real-time interface, stimulation, recording and data acquisition system, automated temperature and CO2 control, desktop computer, and monitor. Accommodates Axion BioSystems’ 6, 24, 48, and 96-well MEA plates as well as 96 and 384-well CytoView-Z plates (SLAS compliant). 1 year warranty is included.

 

Software and Modules

SKUDescription
CARDIO-PROCardiac Module for Maestro Pro, Cardiac data acquisition and analysis module with AxIS Navigator Software. Includes field potentials, LEAP assay, contractility, propagation, electrical stimulation, and optical stimulation (using Lumos, sold separately).
NEURO-PRONeural Module for Maestro Pro, Neural data acquisition and analysis module with AxIS Navigator Software. Includes neural spikes, field potentials, network activity, electrical stimulation, and optical stimulation (using Lumos, sold separately).
MEA-VIA-PROMEA Viability Module for Maestro PRO, Viability extension for the Cardiac and/or Neural Modules with AxIS Navigator Software
MEA-AUTO-PROMEA Automation Module for Maestro Pro, AxIS Navigator application programming interface (API) for interfacing with liquid handling platforms or other systems to automate MEA experiments. Includes functions for data acquisition and analysis..
IMP-PROImpedance Module for Maestro Pro, Impedance data acquisition and analysis module with AxIS Z Software. Includes impedance, cytolysis, and barrier index.
IMP-AUTO-ZHTImpedance Automation Module for Maestro ZHT or Maestro Pro, AxIS Z application programming interface (API) for interfacing with liquid handling platforms or other systems to automate impedance experiments. Includes functions for experiment setup and data acquisition.
AXIS-ANALYSIS-BASEAxIS Analysis license for Maestro Pro, Edge, and Volt, analysis extension for the Neural Module with AxIS Navigator software. Includes multi-file support, streamlined workflow, new visualizations (i.e. box and whisker plots, heatmap, scatter plots, radar plots) and reporting functionality. Base license includes 2 seats.
AXIS-ANALYSIS-SEATAdditional seat for AxIS Analysis license. Available only with existing base AxIS Analysis license.

 

Compatible Plates

SKUDescription
M384-tMEA-6BCytoView MEA 6-Black plate, 64 microelectrodes per well, black polystyrene walls with a transparent SU-8 bottom, case of 5 plates
M384-tMEA-6WCytoView MEA 6-White plate, 64 microelectrodes per well, white polystyrene walls with a transparent SU-8 bottom, case of 5 plates
M384-BIO-24BioCircuit MEA 24 plate, 16 microelectrodes per well including one large stimulation electrode per well, clear polystyrene walls with an opaque bottom, includes on-plate spotting guides. Box of 5 plates
M384-tMEA-24OPTLumos MEA 24 plate, 16 microelectrodes per well including one large stimulation electrode per well, white polystyrene walls with a transparent SU-8 bottom, includes the Lumos lid, box of 5 plates
M384-tMEA-24WCytoView MEA 24-White plate, 16 micro-electrodes per well including one large stimulation electrode per well, white polystyrene walls with a transparent SU-8 bottom, box of 5 plates
M768-BIO-48BioCircuit MEA 48 plate,16 microelectrodes per well including one large stimulation electrode per well, clear polystyrene walls with an opaque bottom, includes on-plate spotting guides, box of 5 plates
M768-tMEA-12WCytoView MEA 12-White plate, 64 microelectrodes per well, white polystyrene walls with a transparent SU-8 bottom, case of 5 plates
M768-tMEA-48BCytoView MEA 48-Black plate, 16 microelectrodes per well, black polystyrene walls with a transparent SU-8 bottom, box of 5 plates
M768-tMEA-48OPTLumos MEA 48 plate, 16 microelectrodes per well, white polystyrene walls with a transparent SU-8 bottom, includes the Lumos lens lid, box of 5 plates
M768-tMEA-48WCytoView MEA 48-White plate, 16 microelectrodes per well, white polystyrene walls with a transparent SU-8 bottom, box of 5 plates
M768-BIO-96BioCircuit MEA 96 plate, 8 micro-electrodes per well, clear polystyrene walls with an opaque bottom includes on-plate spotting guides, box of 5 plates
M768-tMEA-96BCytoView MEA 96-Black plate, 8 micro-electrodes per well, black polystyrene walls with a transparent SU-8 bottom, case of 5 plates
M768-tMEA-96OPTLumos MEA 96 plate, 8 micro-electrodes per well, white polystyrene walls with a transparent SU-8 bottom, includes the Lumos lid, box of 5 plates
M768-tMEA-96WCytoView MEA 96-White plate, 8 micro-electrodes per well, white polystyrene walls with a transparent SU-8 bottom, case of 5 plates
OPT-24Lumos OptiClear 24 plate, white polystyrene walls with a transparent COC bottom without MEA elctrodes, includes the Lumos lid, box of 5 plates
OPT-48Lumos OptiClear 48 plate, white polystyrene walls with a transparent COC bottom without MEA elctrodes, includes the Lumos lens lid, box of 5 plates
OPT-96Lumos OptiClear 96 plate, white polystyrene walls with a transparent COC bottom without MEA elctrodes, includes the Lumos lid, box of 5 plates

 

Other Accessories

SKUDescription
LUMOS-MEA-24Lumos MEA 24, 24-well MEA optical stimulation system with 4 LEDs per well, Blue/475, Green/530, Orange/612, Crimson/655. Control wavelength, duration, and intensity in each well. For use with the Maestro Pro or Edge system which is sold separately. 1 year warranty is included.
LUMOS-SA-24Lumos 24, 24-well MEA optical stimulation system with 4 LEDs per well, Blue/475, Green/530, Orange/612, Crimson/655. Control wavelength, duration, and intensity in each well. Includes laptop computer, AxIS software, and the Lumos stand for plate alignment and CO2 delivery. 1 year warranty is included.
LUMOS-MEA-48Lumos MEA 48, 48-well MEA optical stimulation system with 4 LEDs per well (Blue/475, Green/530, Orange/612, and Crimson/655). Control wavelength, duration, and intensity in each well. For use with the Maestro system which is sold separately. 1 year warranty is included.
LUMOS-SA-48Lumos 48, 48-well optical stimulation system with 4 LEDs per well, Blue/475, Green/530, Orange/612, Crimson/655. Control wavelength, duration, and intensity in each well. Includes laptop computer, AxIS software, and the Lumos stand for plate alignment and CO2 delivery. 1 year warranty is included.
LUMOS-MEA-96Lumos MEA 96, 96-well MEA optical stimulation system with 2 LEDs per well (Blue/475, Green/530). Control wavelength, duration, and intensity in each well. For use with the Maestro system which is sold separately. 1 year warranty is included.
LUMOS-SA-96Lumos 96, 96-well MEA optical stimulation system with 2 LEDs per well (Blue/475, Green/530). Control wavelength, duration, and intensity in each well. Includes laptop computer, AxIS software, and the Lumos stand for plate alignment and CO2 delivery. 1 year warranty is included.
MEA-CREATOR-128MEA Creator Kit, 128-channel adapter plate to allow interfacing with and acquisition from custom MEAs or devices. For use with the Maestro Pro, Edge, or Volt system which is sold separately. Does not include custom MEA design services. Interfacing with liquid handling platforms or other systems to automate MEA experiments. Includes functions for data acquisition and analysis.
CO2 REGModel 101-10M-CO2 (0-10bar) Carbon Dioxide Regulator with Adaptor

 

Service, Installation and Shipping

SKUDescription
INT-OSInstallation and Training, 2 days, Includes on-site installation and training covering hardware, software and applications. For Maestro systems. International.
INT-REInstallation and Training, 4 hours, Remote installation and training covering hardware, software and applications. International.
PAS768PROPerformance Assurance Service Plan – Maestro Pro. Additional 1 year in-factory service plan including all parts and labor. Does not include a preventive maintenance service.
PASOPTPerformance Assurance Service Plan – Lumos
additional 1 year in-factory service plan including all parts and labor.
PASPM768PROPerformance Assurance Service Plan with Preventive Maintenance – Maestro Pro. Additional 1 year in-factory service and preventive maintenance plan including all parts and labor. Includes one in-factory preventive maintenance service.
MAESTRO-SHPShipping for Maestro or TrayZ
CONS-SHPShipping for Axion Conusmables
LUMOS-SHPShipping for Lumos

Insights Article: Micro Electrode Array Analyzers for Advanced Live Cell Analysis in South Africa 

Product Enquiry Handbook: Micro Electrode Array (MEA) Analyzers

Axion Biosystem’s Resource Library

Axion Neural Metric Tool

Axion Cardiac Metric Tool

Operating Manual – Maestro Pro

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