This website uses cookies to ensure you get the best experience on our website.
Read more
Metal Electrode Selection Guide for Profile A
April 26, 2013
Profile A Metal Microelectrodes
Platinum Iridium
These electrodes are sold in packages of 10.
Order code | Length | Insulation Thickness |
Shaft Diameter |
Nominal Impedance ±20% |
Tip Diameter |
Typical Use |
---|---|---|---|---|---|---|
PTM23B05 | 51mm | 3µ | 0.254mm | 0.5MΩ | 1-2µ | Single and multi unit recording, stimulation, chronic implants |
Tungsten
Order code |
Length | Insulation Thickness |
Shaft Diameter |
Nominal Impedance ±20% |
Tip Diameter |
Typical Use |
---|---|---|---|---|---|---|
TM31A10 | 76mm | 1µ | 0.127 mm | 1.0 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM31A20 | 76mm | 1µ | 0.127 mm | 2.0 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM31A50 | 76mm | 1µ | 0.127 mm | 5.0 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM31C40 | 76mm | 1µ | 0.085 mm | 4.0 MΩ | 1µ | Recording from small tightly packed cells |
TM33A05 | 76mm | 3µ | 0.127 mm | 0.5 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM33A10 | 76mm | 3µ | 0.127 mm | 1.0 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM33A20 | 76mm | 3µ | 0.127 mm | 2.0 MΩ | 1µ | Multi unit and single unit recording and microstimulation |
TM33B01 | 76mm | 3µ | 0.254 mm | 0.1 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
TM33B05 | 76mm | 3µ | 0.254 mm | 0.5 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
TM33B05H | 76mm | 3µ | 0.254 mm | 0.5 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
TM33B10 | 76mm | 3µ | 0.254 mm | 1.0 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
TM33B20 | 76mm | 3µ | 0.254 mm | 2.0 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
TM33B20H | 76mm | 3µ | 0.254 mm | 2.0 MΩ | 1-2µ | Single and multi unit recording and microstimulation |
Elgiloy/Stainless
Order code | Length | Insulation Thickness |
Shaft Diameter |
Nominal Impedance ±20% |
Tip Diameter |
Typical Use | Quantity |
---|---|---|---|---|---|---|---|
SSM33A05 | 76mm | 3µ | 0.229 mm | 0.5 MΩ | 1-2µ | Recording and Stimulating (Prussian blue staining) | Package of 10 |
SSM33A10 | 76mm | 3µ | 0.229 mm | 1.0 MΩ | 1-2µ | Recording and Stimulating (Prussian blue staining) | Package of 10 |
SSM33A20 | 76mm | 3µ | 0.229 mm | 2.0 MΩ | 1-2µ | Recording and Stimulating (Prussian blue staining) | Package of 10 |
SSM33A10KTH | 76mm | 3µ | 0.356 mm | 1.0 M | 1-2µ | Recording and Stimulating (Prussian blue staining). Heat treated. | Package of 10 |
SSM33A20KT | 76mm | 3µ | 0.356mm | 2.0 M | 1-2µ | Recording and Stimulating (Prussian blue staining) | Package of 10 |
SSM33A10KT | 76mm | 3µ | 0.356 mm | 1.0 M | 1-2µ | Recording and Stimulating (Prussian blue staining) | Package of 10 |
Pure Iridium
Order code | Length | Insulation Thickness |
Shaft Diameter |
Nominal Impedance ±20% |
Tip Diameter |
Typical Use |
---|---|---|---|---|---|---|
IRM23E01 | 50mm | 3µ | 0.106 mm | 0.1 MΩ | 2-3µ | Multiunit & ERP recording & stimulation |
IRM23E10 | 50mm | 3µ | 0.106 mm | 1.0 MΩ | 1-2µ | Single and multiunit recording and stimulation |
IRM23E15 | 50mm | 3µ | 0.106 mm | 1.5 MΩ | 1-2µ | Single and multiunit recording and stimulation |
IRM23E20 | 50mm | 3µ | 0.106 mm | 2.0 MΩ | 1-2µ | Greater selectivity & microstimulation |
IRM23E25 | 50mm | 3µ | 0.106 mm | 2.5 MΩ | 1-2µ | Greater selectivity - small cells |
IRM23E30 | 50mm | 3µ | 0.106 mm | 3.0 MΩ | 1-2µ | Greater selectivity - small cells |
Close