STEMart's Particulate Matter Testing uses two methods, the Light Obscuration Particle Count test and the Microscopic Particle Count test. The former test is adapted from the United States Pharmacopeia ...

The light obscuration method, shown here, is automated and may be the easiest particle-counting method. Particulates that may be present on intravenous medical devices such as guidewires, catheters, ...

See Report 19-P-0251. OIG states that it conducted an audit to determine the effectiveness of EPA oversight in assuring “that emission stack tests are conducted in accordance with EPA regulation, ...

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Content originally published on Parker Hannifin's blog. Cleanliness is a game of microns. Most OEMs consider any particle in their system measuring more than 500 microns (1/2 millimeter) unacceptable ...

Subvisible particulate testing is critical to assess the safety of medical devices, and particulate contamination should be minimized to avoid possible negative health consequences to the patient. A ...

Alternative methods in inhalation toxicology – this is the topic of a Luncheon Seminar to be held on March 23, 2015, from 12.15 AM to 1.15 PM at the SOT Annual Meeting 2015 in San Diego, California, ...

Subvisible particulate testing is critical to assess the safety of medical devices, and particulate contamination should be minimized to avoid possible negative health consequences to the patient. A ...

Particle size specification for process chemicals is an important quality control measure for the semiconductor industry. Cutting-edge microelectronics producers need ultra-clean process chemicals ...