This porous metal technology controls the flow rate of a liquid or drug in devices over extended periods of time. It can be configured for passive or diffusional flow and can also manage flow rates in powered devices.

Chemically inert, non-reactive, constructed entirely of bio-compatible materials, and structurally sound, Mott’s ultra-low flow precision membrane technology can be used with many large and small molecules. It can be tailored to meet specific conditions, chemistries, and formulations.


  • Implantable drug delivery devices
  • Medical device flow setting for dose rate


  • Medical
  • Pharmaceutical
  • Analytical Instrumentation