Conventional DLS instruments use a detection angle of 90°. The concentration limit of instruments using such optics is very low, as multiple scattering effects need to be eliminated. Multiple ...

Malvern Panalytical’s Mastersizer 3000 is one of the most popular laser diffraction instruments worldwide. Deployed in laboratories across various industries, including pharmaceuticals, chemicals, ...

The optics of particle counters and the transportation of particles in tubing between a sample inlet have often been at the center of discussion concerning the accuracy of readings. The reliability of ...

Particle measurements in ultra-pure water (UPW) systems can take a long time to return to a stable baseline after normal operations are interrupted by an event such as maintenance shutdowns. A ...

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Particle Measuring Systems, Inc. announces the acquisition of Environmental Monitoring Services Irl. Limited and EMS Particle Solutions Ltd, and their parent company (collectively EMS); established in ...

Upon completion of the evaluation, it was determined that PMS passed with zero deficiencies. “Most initial assessments are completed with an average of eight to ten deficiencies, that we passed with ...

(Nanowerk News) Particles on a nanometer (nm) scale make all the difference in inkjet printing, vehicle catalytic converters and pharmaceutical production. "Their size distribution has a major ...

The mind-bending laws of quantum mechanics say we can't observe the smallest particles without affecting them. Physicists have now caused the smallest-ever disturbance while making a quantum ...

Don Lincoln is a senior scientist at the U.S. Department of Energy's Fermilab, the country's leading particle physics research institution. He also writes about science for the public, including his ...

Particle Measuring Systems (PMS), formerly based in Boulder, CO, opened its new manufacturing and contamination control innovation hub in Niwot, CO. The purpose-built facility is designed to support ...