The most sensitive and flexible medium throughput MEA system for both acute and cultured applications.

MED64-Quad II system is a medium throughput MEA system both for acute and cultured applications. Extracellular signals are recorded from 4 independent Probes/Connectors, which will give high flexibility. It is a powerful solution for drug discovery screening. The MED64’s high fidelity will provide more accurate and reliable data allowing for advanced screening.


  • Acquire extracellular signals from 4 samples (16 electrodes/sample).
  • Stimulation to all samples sequentially (up to 2 electrodes simultaneously) using internal stimulator.
  • Unrivaled signal-to-noise ratio of 0.8 μV RMS noise level.
  • Large current-driven stimulation via any electrode.
  • High-quality evoked signal without interference of stimulus artifacts.
  • Recording inside of a humidified incubator.
  • One system can be used for multiple experiments with its amplifier’s broad acquisition bandwidth and analog lowpass/highpass filter.
  • Analyze data online during your experiment or offline after.
  • Suitable for acute slices, slice cultures, and cell cultures.
  • Low-cost shift to MED64-Allegro/Basic System.



Med Probe 16 (4)

MED Connector
(MED-C04 (x4) / MED-C05 (x2))

(1) MED64 Head Amplifier

(1) MED64 Main Amplifier

(1) Mobius Software

(1) Data acquisition PC



Number of channels / sample 16
RMS Noise (Typical)
14 nV/ √Hz

* MED-515A input:
0.8 μV (f < 3 kHz)
1.2 μV (f < 5 kHz)
1.8 μV (f < 10 kHz
Number of samples 4  
Gain X 200-2170  
Acquisition bandwidth 0.1Hz – 10 kHz  
Analog low-cult filter 0.1, 1, 10, 100 Hz
No. of stimulator channel
Analog high-cut filter
1.0, 2.0, 2.5, 5.0, 7.5, 10 kHz
Stimulus output format
Input impedance
100 MΩ Max. output current
+/- 200 μA
Output impedance
Signal output
16 bit
Output format
Sampling rate
Up to 20 kHz / channel    


Would you like to discover MED64?

MED64: Record important extracellular signals that can be hidden by other systems!

Would you like additional information?

I agree to the terms and conditions

I agree to the GDPR

Need help finding the right product?
Get in touch
+1 (844) 454-3399