Neural Probes · A-Series
Linear Single-Shank 32-Channel Probe, 6 mm
Sites spread along the shank — linear and edge layouts for depth profiling
A single mid-length 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 mid-range: 32 sites (a common choice — 155 of 369), 6 mm shanks (60th percentile of the 366 measured), a 3.12 mm-deep site array (90th percentile), 447 sites/mm² (65th percentile) and a 0.95 mm³ neural interface (69th percentile).
Large sites read a wider patch at lower impedance, suited to field potentials and multi-unit activity, spaced for a laminar profile. The mid-length shank reaches structures a few millimetres down.
Orders as a probe-plus-package assembly, in 13 package configurations. Silicon 15 or 50 µm thick. Z-coat available. Research use only.
SKU prb_acl--a1x32_6mm_100_413 · Neural Probes in the webstore
Specifications
| Channels | 32 |
|---|---|
| Shanks | 1 |
| Shank length | 6 mm |
| Site area | 413 µm² |
| Site pitch | 100 µm |
| Vertical span | 3123 µm |
| Substrate | Silicon |
| Site material | Iridium |
| Thickness | 15, 50 µm |
| Neural interface volume | 0.947 mm³ (higher than 69% of 371 designs) |
| Site coverage density | 446.8 sites/mm² (higher than 65% of 371 designs) |
| Brain coverage density | 33.8 sites/mm³ (higher than 35% of 371 designs) |