During the past decade, product innovation, improvement, and cost reduction programs have led to growing interest in machining parts with ever-tighter tolerances. Accurate parts reduce costs by ...

Calibration in analytical chemistry is fundamental to quantifying substances and ensuring the metrological integrity of measurement systems. By establishing a reliable relationship between the ...

The number of ions belonging to various elements in a sample reveals a particular narrative. In foods and beverages, certain limits for various ions are established to protect health and guarantee a ...

EPFL researchers have developed a method to calibrate electron spectrometers with extreme accuracy by linking microwave, ...

Dosimeters used to measure radiation at laboratories, hospitals and in the field must be calibrated against a national standard to ensure that measurement results are consistent with the International ...

The three methods mentioned all rely on the notion of distance between two informants. A pair of informants is matched when the distance between them is as little as possible. For the ascription ...

Bio-Rad Laboratories, Inc. has announced the availability of three new Bio-Rad ProteinChip® SELDI system qualification and calibration kits. The kit development illustrates Bio-Rad’s commitment to ...