Table 1 Microconduit depth and electrical resistance versus scission time.
From: Transdermal microconduits by microscission for drug delivery and sample acquisition
Scission time(s) | Holder condition | Microconduit to ECG resistance | Microconduit depth (μm) |
|---|---|---|---|
No scission | Dry | 1–3 MΩ | 0 |
No scission | Saline | 1–3 MΩ | 0 |
2–5 | Saline | 100–200 kΩ | 10–30 |
10 | Saline | 50–70 kΩ | 30–70 |
15 | Saline | 28–35 kΩ | 70–100 |
20 | Saline | 18–24 kΩ | 100–160+ |