MCS MEA-60
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Last update
November 24, 2004
© copyright 2003
ALA Scientific Instruments
Multi-Electrode
In vitro Recording System
Complete system for in vitro recording from microelectrode arrays (MEAs), featuring MEA perfusion and data acquisition from up to 128 channels in real time.
Raw data from up to 120 MEA electrodes is amplified by MEA1060 amplifier, and then acquired by the MC_Card of the connected computer.
Recorded data is graphed, analyzed, reviewed, and exported with powerful yet easy-to-use MC_Rack program.
Multi-Electrode
In vitro Recording System
Complete system for in vitro recording from microelectrode arrays (MEAs), featuring MEA perfusion and data acquisition from up to 128 channels in real time.
Raw data from up to 120 MEA electrodes is amplified by MEA1060 amplifier, and then acquired by the MC_Card of the connected computer.
Recorded data is graphed, analyzed, reviewed, and exported with powerful yet easy-to-use MC_Rack program.
The temperature controller TC01/ TC02 regulates the temperature of the MEA and of the perfusion fluid via the perfusion cannula PH01.
- MEA60System/MEA120System
for recording from up to 60/120 electrodes
- MEA60 respectively MEA120-1System/ MEA60 respectively
MEA120-2System for inverted/upright microscopes
- MEASystemE with advanced perfusion
- Systems are also available with the first and only MEA-amplifier
on the market featuring a blanking circuit for simultaneous
stimulation and recording
Hardware
Complete plug and play recording system for in vitro
applications including:
- 5 MEA probes of your choice - wide range available
- Small sized MEA1060 amplifier for simultaneous recording from
60 electrodes
- The first and only MEA amplifier on the market featuring a blanking circuit for simultaneous stimulation and recording
- State-of-the-art data aquisition computer with superior flat
screen monitor
- A/D board for data aquisition
- Additional 3 direct analog inputs and 16 digital input/output
channels
- MEA perfusion equipment and temperature controller
- Unlimited, highly qualified, and friendly support
| MEA Probes |
Signal Amplification |
Data Acquisition |
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| Temperature Control |
Perfusion |
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Software: MC_Rack
Combined with the MC_Card hardware, MC_Rack forms a complete
system for reliable acquisition and analysis of electrophysiological
data. Recording, graphing, and analyzing in real time extracellular
activities of excitable cells, for in vitro and in vivo preparations
- all achieved with one powerful yet easy-to-use solution.
Features include a virtual oscilloscope, a filter, an event detector,
a spike sorter, automatic feedback, sound, and various analysis tools.
You set up a virtual instrument rack, which is convenient and saves
space on your workbench.
- Easy to use and flexible data acquisition and analysis software
package
- Unlimited, highly qualified, and friendly support
- Free software updates
Virtual Rack:
The main power of MC_Rack is its great flexibility. You can combine various virtual instruments according to your experimental setup. It is up to you, which data streams are displayed on the screen, which are saved, which are analyzed, and so on.
- Saves disk space and computer performance
- Easy handling of up to 128 channels with up to 50 kHz sampling rate
- Various online and offline analysis tools
- Export filters for external standard programs
Operating system: Windows 98, ME, NT, 2000, or XP; English and German versions
supported.
Data Analysis:
Various parameters can be extracted in online or offline analysis from the data streams of your choice. Results are graphed, saved, and can be exported to other programs for further analysis.
For example, you can easily analyze spike rates, field potential amplitudes, areas, minima, and maxima. You choose between several graph types, for example overlay, raster, or false color plots.
You can also average sweeps to reduce the noise level and to enhance your signals, for example, to detect field potentials or for evoked potential analysis. Noise usually stems from arbitrary signals, where "real" signals should follow a pattern, that is, the signal event is linked to a stimulus or a trigger signal. Therefore, averaged noise signals cancel each other out and response signals become visible.
Mc_Rack guided tour
MEA1060 Pre- and Filteramplifier for Multi Electrode Arrays
- mounting support with integrated 60 channel pre- and filteramplifier
- small enough to fit onto the table of an inverted microscope
- contact of electrodes with exchangeable, gold plated spring contact probes
- amplifier housing with integrated heating element and PT100-temperature
sensor
- Size: 165x165x20mm
- Gain: 1200x (customer specification, gain between 500 - 5000)
- Bandwidth: 10Hz - 3000Hz (customer specification 1Hz - 5000 Hz)
- Voltage supply: ±7.5 volts - ±9 volts symmetric
- Current supply: ca. 100 mA
- Temperature range: 0-50 °C
- Input impedance: >10 Gohms ll 3 pF Input noise: < 800 nVoltRMS
- Output swing: max. ±5 volts
Temperature Controller - TC-0X
Line voltage: 85–264 VAC
Input frequency: 47–440 Hz
Temperature sensor: Pt 100
Operating temperature: 10–40 °C
Storage temperature: 0–50 °C
Control range ambient temperature: min. 10 °C to 50 °C
Resolution: 0.1 °C
Dimensions (W x D x H): 170x224x66 mm
Weight: 1.5 kg
Output channels: 1 (TC01); 2 (TC02)
Output max.: 10 W per channel
Output current max.: 1 A per channel
Output voltage max.: 15 V
Heating resistance: 0–30 Ohm, typically 20 Ohm
Fuse: 800 mA slow blow
All
downloads are in pdf format. Use Acrobat Reader to view. If you do not have
the latest Reader, download it from the Adobe webpage for free
To save a pdf file to your local machine, right mouse click on link and choose
"Save Target As...". You then choose the destination folder you
want to save the pdf file to.
MEA System : User Manual
McRack
Software: manual
| Installation software (V3.2.1.0)
Multi
Electrode Array: manual
Multi Electrode Recording Guides : Cookbook1
| Cookbook2