The Houston Police Department's scandal-plagued crime lab now faces another allegation — that several employees cheated on an open-book proficiency test. The department's internal affairs division ...
New regulations under the Clinical Laboratory Improvement Amendments (CLIA) introduced updated proficiency testing (PT) and PT referral rules that are now in effect. Although the regulations became ...
Four laboratories encountered issues during a proficiency test for Listeria monocytogenes whole genome assembly, according to a European Centre for Disease Prevention and Control (ECDC) report. The ...
Testing for inborn errors of metabolism is performed by clinical laboratories worldwide, each utilizing laboratory-developed procedures. We sought to summarize performance in the College of American ...
Guide covers ISO 17025 lab requirements and how brands can verify compliance before choosing a testing partner. IRVINE, CA, UNITED STATES, March 31, 2026 ...
Michigan licensors check the accuracy of marijuana safety labs that ensure the safety of products bought across the state, but they won’t share their findings. Once per quarter, Michigan marijuana ...
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