When you bring a measurement instrument to a calibration lab, you assume that your instrument will come back within expected tolerances. But, how do you know? That's where laboratory proficiency tests ...
It will also create a North American hub for its PT operations in Traverse City, Michigan. Proficiency testing is part of the laboratory accreditation process, alongside reference materials, enabling ...
LGC today launched a Proficiency Testing (PT) service for the detection of SARS-CoV-2 (COVID 19) by nucleic acid amplification testing, one of the first global schemes for COVID-19. As increasing ...
Immunohistochemistry uses antibodies to detect expression of HER2 protein on the surface of tumor cells. The level of HER2 protein expression is assessed semi-quantitatively by the intensity and ...
Public Health England (PHE) has published the results of a pilot survey on the proficiency testing (PT) of Shiga toxin producing E. coli. The Food and Environmental Proficiency Testing Unit (FEPTU) of ...