Particle Sampling in Space: A New Frontier

Post by:

Why are we sampling particles in space? Our understanding of the living conditions astronauts experience in the International Space Station (ISS) may be colored by our exposure to science fiction. Based on this experience, you might assume that an unknown airborne substance in a spacecraft was of alien origin, seeping in by accident or on […]

Read More

Particle Characterization

Post by:
  • 3:04PM Jul 06, 2016
  • Comments off

We Are Particle Experts Particulate matter (PM) covers a wide range of finely dispersed solids that originate from both mobile and stationary sources and vary widely in chemical and physical composition. Particle characterization, which is the identificaiton of the composition of the particulate, can lead to the source of pollution. Identifying the size will determine […]

Read More

Products

Post by:
  • 3:04PM May 18, 2016
  • Comments off

RJ Lee Group offers products ranging from laboratory sample and media kits to environmental analysis equipment. For more information on these products, please click the “Request More Information” buttons below. Environmental Analysis Products Thermophoretic Sampler (TPS) – Detailed characterization of the aerosol is critical to an effective assessment of nanoparticle exposure. The Thermophoretic Sampler, or […]

Read More

RJ Lee Group Scientist, Keith Rickabaugh, Attains Certified Industrial Hygienist (CIH) Status

Post by:
  • 4:38PM Jan 18, 2016
  • Comments off

Mr. Keith Rickabaugh, Technical Director, has been awarded Certified Industrial Hygienist (CIH) certification by the American Board of Industrial Hygiene (ABIH). Mr. Rickabaugh has worked in Industrial Hygiene for more than 20 years, conducting field and laboratory work for a variety of industries. In his position at RJ Lee Group, he has implemented his extensive […]

Read More

Contaminants

Post by:
  • 11:07AM May 07, 2015
  • Comments off

Contamination in Current Manufacturing Processes Manufacturers are creating materials that have new characteristics and are using production technologies that incorporate new processes. These new variables affect the quality of the finished product. With more complex products comes the possibility of contaminants that, when discovered, warrant not only an investigation, but an integrated analytical program that […]

Read More