The larger diameter Macro Electrodes are available in Platinum/Iridium 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 k?.
- Are excellent for stimulation and making lesions.
- Larger tip exposures can be specified for electroporation studies as a custom option
| Macro Electrodes - Tungsten |
| ITEM |
Length |
Shaft Diameter |
Tip Diameter (µm) |
Tip Profile |
Impedance (MΩ) |
Metal Type |
| LF301G |
3" |
0.256 mm |
3-4 µm |
Standard Tip |
10.0 meg |
Tungsten |
| LF501G |
5" |
0.256 mm |
3-4 µm |
Standard Tip |
10.0 meg |
Tungsten |
| Macro Electrodes - Stainless Steel |
| ITEM |
Length |
Shaft Diameter |
Tip Diameter (µm) |
Tip Profile |
Impedance (MΩ) |
Metal Type |
| MS301G |
3" |
0.256 mm |
3-4 µm |
Standard Tip |
15.0 meg |
Stainless Steel |
| MS501G |
5" |
0.256 mm |
3-4 µm |
Standard Tip |
15.0 meg |
Stainless Steel |
| Macro Electrodes - Platinum/Iridium |
| ITEM |
Length |
Shaft Diameter |
Tip Diameter (µm) |
Tip Profile |
Impedance (MΩ) |
Metal Type |
| PI201G |
2" |
0.256 mm |
3-4 µm |
Standard Tip |
7.0 meg |
Platinum/Iridium |
