Neural Probes · A-Series
Linear Single-Shank 32-Channel Probe, 10 mm
Sites spread along the shank — linear and edge layouts for depth profiling
A single long shank with sites spread evenly down the shank, one per row, for a profile across depth. Among the 371 probe designs in the design space it is in the upper quartile: 32 sites (a common choice — 155 of 369), 10 mm shanks (a common choice — 79 of 363), a 5.12 mm-deep site array (96th percentile), 274 sites/mm² (54th percentile) and a 1.47 mm³ neural interface (83rd percentile).
Large sites read a wider patch at lower impedance, suited to field potentials and multi-unit activity, spaced for a laminar profile. The long shank reaches deep targets.
Orders as a probe-plus-package assembly, in 3 package configurations. Silicon 15 µm thick. Z-coat available. Research use only.
SKU prb_acl--a1x32_10mm_100_2p1gap_413 · Neural Probes in the webstore
Specifications
| Channels | 32 |
|---|---|
| Shanks | 1 |
| Shank length | 10 mm |
| Site area | 413 µm² |
| Site pitch | 100 µm |
| Vertical span | 5123 µm |
| Substrate | Silicon |
| Site material | Iridium |
| Thickness | 15 µm |
| Neural interface volume | 1.470 mm³ (higher than 83% of 371 designs) |
| Site coverage density | 274.3 sites/mm² (higher than 54% of 371 designs) |
| Brain coverage density | 21.8 sites/mm³ (higher than 14% of 371 designs) |