About Us

About Us

Micro Measurement Labs possesses more than 100 years of combined particle related experience. Based in Wheeling, Illinois, our particulate matter testing laboratory excels in the following fields:

  • Particle Types, Sources and Elimination in many industries and processes
  • Best Methods for Compendial Particulate Testing USP, EP, JP
  • Solving Particulate Matter Problems in Pharmaceutical & Medical Device Applications
  • Container, Formulation, and Process Trouble-Shooting
  • Experience with Most Any Particle Size or Count Related Application


Our mission is to provide accurate results with expert advice, when our customers need them, at a fair price.


Our vision for Micro Measurement Labs is to always look for ways to turn test results into useful information for our customers.

Turnaround Time

Our lab offers a standard 7 to 10-day turnaround time for most analytical services. Lead times for Particle and Visual Standard products are always changing and are quoted for each project. Depending on current order backlog, rush services may be available, ask your MML Representative for details.

Contact us in Wheeling, Illinois, to learn more about our particulate matter testing laboratory.