Implantable Electronics & Neurodevices worked example

Biocompatibility Test Cost at 110% biocompatibility protocol scope: a worked example

This scenario runs the biocompatibility test cost calculation on the strong side: 110% biocompatibility protocol scope, with every other input held at its documented default. Use it when regulatory, quality, or project teams need a planning estimate for ISO 10993 style biological evaluation testing on patient-contacting device materials.

The inputs for this scenario

  • Biocompatibility test articles or studies: 12 articles (unchanged)
  • Lab cost per article or study: 1,850 $ / article (unchanged)
  • Biocompatibility protocol scope: 110 % (raised for this scenario; the documented default is 100)
  • Protocol, extraction, and reporting adders: 4,500 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable biocompatibility test cost = biocompatibility test articles or studies × lab cost per article or study × biocompatibility protocol scope) to the inputs above produces each figure below.
  • At this operating point the engine returns 28,920 $ for total biocompatibility test cost, the number this scenario is built around.
  • At this operating point the engine returns 2,410 $ / device for biocompatibility cost per article or study.
  • At this operating point the engine returns 24,420 $ for variable biocompatibility test cost.
  • At this operating point the engine returns 4,500 $ for protocol, extraction, and reporting adders.

How this compares with the baseline

  • Against the tool's baseline example, where biocompatibility protocol scope sits at 100% and the headline result is 26,700 $, this scenario comes in 8.31% above the baseline at 28,920 $.
  • Use it to budget an ISO 10993 program, compare quotes from contract labs, or scope the biological-safety line of a device submission. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Total biocompatibility test cost: 28,920 $ (headline result)
  • Biocompatibility cost per article or study: 2,410 $ / device
  • Variable biocompatibility test cost: 24,420 $
  • Protocol, extraction, and reporting adders: 4,500 $

Run it with your numbers

  • Every input above is editable in the live Biocompatibility Test Cost calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.