Manual sampling techniques such as hand scoop and spigot sampling are common methods with food and beverage producers and processors. These convenient and low-cost, direct methods are widely accepted ...

Ensuring that clinical tests are not affected by tumor heterogeneity requires a sampling methodology that captures the genomic, proteomic, and cellular diversity of entire solid tumors. However, today ...

To assess a flour mill’s performance, an operations manager checks processing data in the lab from product sample tests. Issues such as contamination are also monitored. Proper flour sampling can make ...