Basic system suitable for all applications

The standard MED Probe has 64 microelectrodes and is available with 2 types of (5 mm or 10 mm height) chamber height.

Special arrangement (Hippocampal array, Hexagonal) and probe for multi- sample processing are also available.

  • MED Probe (left) and zoom-up view of the microelectrodes in the MED-P515A

Standard 8×8 Arrays

MED64-Basic System is user-friendly microelectrode array (MEA) system for in vitro extracellular electrophysiology. It features with the industry’s most sensitive MEA system, providing high-quality reliable data. Created by Panasonic, the MED64 has been on market for 20 years and has hundreds of users and publications worldwide.

Product Number
Array Size
Recording Electrodes
Reference Electrodes
Chamber Depth
    Size Spacing Type Spacing (d)  
MED-P2105 0.7 x 0.7 mm 20×20 μm 100 μm A 8.5 mm 5 mm
MED-P210A 0.7 x 0.7 mm 20×20 μm 100 μm A 8.5 mm 10 mm
MED-P5155 1×1 mm 50×50 μm 150 μm B 8.5 mm 5 mm
MED-P515A 1×1 mm 50×50 μm 150 μm B 8.5 mm 10 mm
MED-P5305 2×2 mm 50×50 μm 300 μm B 9.2 mm 5 mm
MED-P530A 2×2 mm 50×50 μm 300 μm B 9.2 mm 10 mm
MED-P5455 3×3 mm 50×50 μm 450 μm B 10.2 mm 5 mm
MED-P545A 3×3 mm 50×50 μm 450 μm B 10.2 mm 10 mm

 

  • MED-P210A/5 (0.7 mm)
    Mouse Hippocampus CA1
  • MED-P515A/5 (1 mm)
    Mouse Hippocampus
  • MED-P515A/5 (1 mm)
    Rat Hippocampus CA1
  • MED-P530A/5 (2 mm)
    Rat Hippocampus
  • MED-P545A/5 (3 mm)
    Rat Hippocampus and Peripheral Area

32 x 2, 16 x4 Arrays

  • Electrode arrangement for 32×2 array (MED-P50035/A)
  • Electrode arrangement for 16×4 array (MED-P50045/A)
Product Number
Arrangement
Recording Electrodes
Reference Electrodes
Distance for Electrodes Block
Chamber Depth
    Size Spacing Type Spacing (d)    
MED-P50035
32(4×8) x 2
φ50 μm
150 μm
D
10 mm
11.75 mm
5 mm
MED-P5003A
32(4×8) x 2
φ50 μm
150 μm
D
10 mm
11.75 mm
10 mm
MED-P50045
16(4×4)x4
50×50 μm
150 μm
B
12 mm
5.5 mm
5 mm
MED-P5004A
16(4×4)x4
50×50 μm
150 μm
B
12 mm
5.5 mm
10 mm

 

Multi-sampling (2 or 4) Probe

  • Electrode arrangement for MED-P5D15A/B
  • Electrode arrangement for MED-P5FF15
Product Number
N. of Electrode/well
Recording Electrodes
Ref. Electrodes
Partition Height
Chamber Depth
    Size Spacing Type    
MED-P50035
32(4×8) x 2
φ50 μm
150 μm
D (2)
10 mm
10 mm
MED-P5003A
32(4×8) x 2
φ50 μm
150 μm
D (2)
5 mm
10 mm
MED-P50045
16(4×4)x4
50×50 μm
150 μm
B (2)
10 mm
10 mm
MED-P5004A
16(4×4)x4
50×50 μm
150 μm
B (2)
10 mm
10 mm

 

Hippocampal Pattern Arrays (CA1, CA3, DG)

  • MED-P50015/A
    Micrograph of rat hippocampal slice and arrangement of microelectrodes
  • MED-P50025/A
    Micrograph of mouse hippocampal slice and arrangement of microelectrodes
     
Product Number
Arrangement
Recording Electrodes
Reference Electrodes
Chamber Depth
    Size Spacing Type Spacing (d)  
MED-P50015 Rat Hippocampus φ50 μm 150 μm C 10 mm 5 mm
MED-P5001A Rat Hippocampus φ50 μm 150 μm C 10 mm 10 mm
MED-P50025 Mouse Hippocampus φ50 μm 150 μm C 10 mm 5 mm
MED-P5002A Mouse Hippocampus φ50 μm 150 μm C 10 mm 10 mm

 

Hexagonal Arrays (61 electrodes)

  • MED-P2H075/A
    Micrograph of electrodes and arrangement of microelectrodes. 
Product Number
Arrangement
Recording Electrodes
Reference Electrodes
Chamber Depth
    Size Spacing Type Spacing (d)  
MED-P2H075 Hexagonal φ20 μm 70 μm C 10 mm 5 mm
MED-P2H07A Hexagonal φ20 μm 70 μm C 10 mm 10 mm

 

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

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