Selection framework
| Decision | Starting point |
|---|---|
| Specimen labels | Moisture-resistant label qualified for storage conditions |
| Small formats | 300 dpi starting point |
| Workflow | Barcode format and scanner validation |
Validation checklist
- Validate adhesion on actual tubes or containers
- Test refrigeration, freezing or centrifuge exposure where applicable
- Review local regulatory and patient-safety requirements
Final recommendation
Request samples and test the exact printer, settings, ribbon, facestock and adhesive on the production surface. Verify barcode quality after the complete environmental cycle, not only immediately after printing.