Multichannel Systems pMEA32S12 User Manual
pMEA32S12 Layout 2
Perforated MEA for use with MEA2100-32- and USB-MEA32-STIM4-System
Technical Specifications pMEA32S12 Layout 2
Temperature compatibility 10 - 50 °C
Dimension (W x D x H) 49 mm x 25 mm x 1.8 mm
Base material Polyimide foil on ceramic carrier with perforation
Perforation:
Total area of holes 0.8 mm
2
Diameter of the holes 90, 75, 50, 30, 20 m
Track material Ti (Titanium)
Contact pads TiN (Titanium nitride)
Electrode diameter 30 m (recording electrodes) 50 m (stimulation electrodes)
Interelectrode distance (centre to centre) 90 m and 150 m (recording electrodes),
90 m and 150 m (stimulation electrodes)
Electrode height Planar
Electrode type TiN (Titanium nitride) electrodes
Isolation type Polyimide foil
Electrode impedance Approximately 30 - 50 k
Electrode layout grid 1 x 10 + 1 x 12 + 1 x 10 (recording electrodes),
6 x 2 (stimulation electrodes)
Number of recording electrodes 32
Number of stimulation electrodes 12
Number of reference electrodes 1 internal reference electrode
MC_Rack “Source layout” Configuration (MEA2100-32)
in “Data Source Setup” 1 dimensional, no digital channel (USB-MEA32-STIM4)
Channel map pMEA-32S12-L2_12x3.cmp
Cleaning Rinse with distilled water.
Do not use ultrasonic bath!
Do not autoclave or sterilize pMEAs by heat.
These MEA types are not heat-stable and will be rreversibly damaged!
pMEA perfusion chamber (w/o) Without ring
(gr) Glass ring: ID +/- 19 mm, OD 24 mm, height 6 / 12 mm
Multi Channel Systems
MCS GmbH
Aspenhaustrasse 21
72770 Reutlingen
Germany
Fon +49-7121-9 09 25Fax
+49-7121-9 09 25-11
info@multichannelsystems.com
www.multichannelsystems.com
0
© 2013 Multi Channel Systems MCS GmbH
Product information is subject to change
without notice.
pMEA32S12 Layout 2
Perforated MEA for use with MEA2100-32- and USB-MEA32-STIM4-System
CH21
CH20
CH17
CH18
REF
CH23
CH22
CH25
CH26
The oval area of the pMEA chip is perforated
Electrode layout in the grid
S 2
90 μm
S 5
90 μm
A 4 A 7 A10 A13 A16 A19 A22 A25 A28 A31
CH19
CH29
CH16
CH13
CH12
CH11
CH14
CH15
Direction to Amplifier
CH10
CH 8
CH 6
CH 4
CH 2
CH 9
CH 7
CH 5
CH 3
CH 1
STG25
STG21
STG23
STG22
S10 S 4
STG16
STG15
CH31
CH32
CH24
CH27
CH28
CH30
STG24
STG26
STG13
STG12
STG11
STG14
S 1
S 3
S 7
50 μm
100 μm
S 9
150 μm
A 1 A 3 A 6 A 9 A12 A15 A18 A21 A24 A27 A30 A32
A 2 A 5 A 8 A11 A14 A17 A20 A23 A26 A29
30 μm
A = recording electrode
S = stimulation electrode
Multi Channel Systems
MCS GmbH
Aspenhaustrasse 21
72770 Reutlingen
Germany
Fon +49-7121-9 09 25Fax
+49-7121-9 09 25-11
info@multichannelsystems.com
www.multichannelsystems.com
0
© 2013 Multi Channel Systems MCS GmbH
Product information is subject to change
without notice.
S11
S 8
S 6
S12
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