Laboratory Automation ROI Considerations
Automation cases fail scrutiny when they count only labour saved against purchase price. Both sides of that comparison are usually incomplete.
Costs commonly omitted
- Integration and software development effort, including device drivers
- Installation, qualification and validation work
- Method transfer and revalidation on the automated platform
- Labware, tips and consumables, which can exceed manual consumption
- Facility changes: space, power, benching, extraction
- Ongoing service contracts and spare parts
- Internal ownership time for method development and maintenance
- Training, and the cost of losing the trained person
Benefits worth quantifying
- Analyst hours released, and the work those hours enable
- Reduced rework and repeat testing from handling errors
- Improved consistency and reduced variability where it is measurable
- Capacity increase where demand genuinely exists
- Turnaround improvement where clients value or pay for it
- Reduced exposure or ergonomic risk
- Overnight or unattended operation, where practical
Assumptions that break cases
- Vendor throughput figures achieved under ideal, single-protocol conditions
- Assuming full utilisation from day one, ignoring the ramp-up period
- Ignoring downtime and its effect on committed turnaround
- Assuming released hours become revenue rather than absorbed elsewhere
- Assuming demand growth that has not been contracted
- Ignoring that exceptions and priority samples still need manual handling
A more defensible approach
- Model a conservative, expected and optimistic case
- Include a realistic utilisation ramp over the first year
- Include annual running costs across the equipment's expected life
- Validate assumptions with laboratories running the same platform
- Consider phased automation to prove value before full commitment
A note on pricing
We do not publish instrument or software prices. Real transaction prices depend on configuration, condition, accessories, service coverage, installation, region and negotiation, and published list figures are rarely what a laboratory pays. Where you need a figure to plan with, request quotations against a written specification.