Neural Probes · A-Series
Linear 2-Shank 32-Channel Probe, 3 mm
Sites spread along the shank — linear and edge layouts for depth profiling
Two short shanks side by side, with sites spread evenly down each, 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), 3 mm shanks (a common choice — 37 of 363), a 1.51 mm-deep site array (66th percentile), 52 sites/mm² (20th percentile) and a 0.92 mm³ neural interface (64th percentile).
Small sites read a local patch at higher impedance, sharpening single-unit isolation, spaced for a laminar profile. The short shanks suit superficial targets.
Orders as a probe-plus-package assembly, in 5 package configurations. Silicon 15 µm thick. Z-coat available. Research use only.
SKU prb_acl--a2x16_3mm_100_400_121 · Neural Probes in the webstore
Specifications
| Channels | 32 |
|---|---|
| Shanks | 2 |
| Shank length | 3 mm |
| Site area | 121 µm² |
| Site pitch | 100 µm |
| Vertical span | 1511 µm |
| Substrate | Silicon |
| Site material | Iridium |
| Thickness | 15 µm |
| Neural interface volume | 0.916 mm³ (higher than 64% of 371 designs) |
| Site coverage density | 51.5 sites/mm² (higher than 20% of 371 designs) |
| Brain coverage density | 34.9 sites/mm³ (higher than 40% of 371 designs) |