We provide testing services to certify product and materials compliance, support quality control, and ensure the health and safety of workers and their environment. We provide assistance for clients who are not sure what tests they need. Our accredited materials characterization laboratory is the foundation of all the services of RJ Lee Group provides, including standardized testing for compliance, industrial hygiene and environmental analyses, quality control, and materials research and development.

We provide credentialed expertise supported built by robust scientific data. We provide significant support to industrial clients for product development, industrial hygiene and overall production support.

RJ Lee Group maintains a visible and respected reputation within the legal community, having offered scientific support in civil litigation matters for nearly 30 years. 

  • Product Liability 
  • Toxic Tort
  • Construction Defect
  • Fugitive Emission
  • Personal Injury
  • Patent Infringement
  • Contract Disputes
  • Insurance Subrogation

Subject Matter Experts

From our core business of providing scientific solutions to our clients, we have developed innovative products. Some are produced internally, and some have arisen from partnerships with other research organizations. 

For example, we build lab software solutions to help manage and streamline your labs data, and environmental testing products for a variety of applications. 

  • IntelliSEM is a powerful automated particle analysis system.
  • ParticleID is  a customizable cloud hosted web application used to identify foreign particulate matter and  assist with root cause investigations. 

Other products we create count particles and help keep the air and environment safe.

RJ Lee Group is a materials analysis laboratory and consulting company which serves many different industries. We offer scientific solutions such as industrial forensics services, laboratory and testing services, litigation support, and laboratory software to many industries:

NASA Shares Information on Aerosol Sampler Experiment Using RJLG Technology

RJ Lee Group News

September 10, 2018

NASA has posted details of an International Space Station (ISS) experiment conducted by Marit Meyers, Ph.D., NASA Glenn Research Center, using the TPS100 aerosol samplers developed by RJ Lee Group. The experiment involves using the samplers to collect airborne particles from the cabin air of the ISS, then returning them to Earth so scientists can study the particles under high magnification. The cabin air particle samples will be analyzed using a variety of microscopic techniques including: Raman spectroscopy, light microscopy, scanning transmission electron microscopy, scanning electron microscopy, and computer controlled scanning electron microscopy. For more information on NASA’s experiment, please click here.

To view our TPS100 in Space handout, please click here. 

Image courtesy of NASA website. (From left) Flight Engineer Ricky Arnold and Commander Drew Feustel, both NASA astronauts, peer out from windows inside the Cupola, also known as the International Space Station’s “window to the world.”

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