MED64-Plex 4/8
Medium throughput system for recording from 64 electrodes on 4 or 8 samples
MED64-Plex 4/8 System is a medium throughput MEA system allowing recording at all 64 electrodes from 4 or 8 samples. The MED64’s high fidelity will provide more accurate and reliable data allowing advanced screening.
| System Configuration | Plex4 | Plex8 | |
|---|---|---|---|
| MED Probe |  |
4 | 8 |
| MED Connector (MED-C03 / MED-CP04) |
 |
4 | 8 |
| MED64 Head Amplifier (MED-A64HE1S) |
 |
1 | 1 |
| MED64 Main Amplifier (MED-A64MD1A) |
 |
1 | 1 |
| MED64 Multiplexer I (MED-A64SF1) |
 |
1 | 1 |
| MED64 Multiplexer II (MED-A64SF2) |
|
0 | 1 |
| Mobius Software |  |
1 | 1 |
| Data acquisition PC |  |
1 | 1 |
Features
- Acquire extracellular signals from 4 or 8 samples (64 electrodes per sample).
- Stimulation through 1 or to 2 electrodes per sample sequentially.
- Unrivaled signal-to-noise ratio of 0.8 μV RMS noise level.
- Large current-driven stimulation via any electrode.
- 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 upgrade from MED64-Basic/QuadII/Allegro System.
| Specifications | |||
|---|---|---|---|
|
Number of channels / sample
|
64 |
RMS Noise (Typical)
|
*Short-circuited:
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 (or 8) | ||
|
Gain
|
X 200-2170
|
||
|
Acquisition bandwidth
|
0.1Hz – 10 kHz
|
||
|
Analog low-cult filter
|
0.1, 1, 10, 100 Hz
|
No. of stimulator channel
|
2 |
|
Analog high-cut filter
|
1.0, 2.0, 2.5, 5.0, 7.5, 10 kHz
|
Stimulus output format
|
Current-driven
|
|
Input impedance
|
100 MΩ
|
Max. output current
|
+/- 200 μA
|
|
Output impedance
|
NA
|
||
|
Signal output
|
|||
|
Resolution
|
16 bit
|
Output format
|
USB |
|
Sampling rate
|
Up to 20 kHz / channel
|
||