Macroelectrodes
Parylene-C Insulated (Microprobes)
Description
Macroelectrodes: For making lesions, ERP recordings, or use in gross stimulation protocols
Macroelectrodes: For making lesions, ERP recordings, or use in gross stimulation protocols
- The larger diameter Macro Electrodes are available in Platinum/Iridium, Eligiloy, and Tungsten.
- The Platinum/Iridium models have a shank diameter of 231 µm, and the Tungsten shank diameter is 256 µm.
- They have very large tip exposure with tip impedance values between 2.5 to 20 kΩ.
- Are excellent for stimulation and making lesions.
- Larger tip exposures can be specified for electroporation studies as a custom option.
|
Item |
Length | Shaft diameter | Tip diameter | Impedance |
Metal Type | Pkg of 10 |
|
LF301G |
76 mm |
0.256 mm |
3-4 µm |
10 kΩ |
Tungsten |
|
|
LF501G |
127 mm |
0.256 mm |
3-4 µm |
10 kΩ |
Tungsten |
|
|
MS301G |
76 mm |
0.256 mm |
3-4 µm |
15 kΩ |
Elgiloy Stainless Steel |
|
|
MS501G |
127 mm |
0.256 mm |
3-4 µm |
15 kΩ |
Elgiloy Stainless Steel |
|
|
PI201G |
51 mm |
0.256 mm |
3-4 µm |
7 kΩ |
Platinum/Iridium |
MICROPROBES offers a variety of electrode configurations in tip profiles and size. Electrodes may be available also in lengths or mounting schemes, not shown here, or as stereotrodes and in custom designs. Please ask.
Also see:
Selecting the Optimum Electrode Configuration