Expected output
A clean plate of purified plasmid DNA ready for sequencing, restriction digest, or transfection. Because binding, washing, and the final transfer are vision-verified, plate-to-plate variability from bead handling is minimised.
QC metrics & targets
| Metric | What good looks like |
|---|---|
| Purity | A260/280 ≈ 1.8–1.9 |
| Yield CV | Low well-to-well variation |
| Carryover | None — fresh tips per transfer |
Vision verification: every magnet engagement and the final eluate transfer are confirmed on camera, so an incomplete wash or a disturbed bead pellet is caught mid-run rather than showing up as a failed downstream reaction.