Sigma metrics constitute a quantitative approach that integrates bias, imprecision and total allowable error to evaluate the performance of clinical laboratory assays ...

Achieving quality in the medical laboratory requires the use of many tools. This workbook explains the basic knowledge necessary to understand a simple but effective statistical process control system ...

In modern mineral exploration and processing, the accuracy of particle size analysis stands as a foundational element for ...

Quality that has been certified is a critical attribute for laboratory consumables. While plastic labware may look simple, the precise geometric requirements that make pipette tips accurate and ...