When analyzing multiple samples with dynamic light scattering (DLS) technique, chemists often pipette or pour the suspension into a cell, press the ‘Go’ button, and get a perfect answer within a few ...

Centuries of scientific research and development have led to techniques that have set the foundation for the future of automated research with high-throughput sample processing (HTSP). The world is ...

Sample preparation before analysis is just as important as the analytical technique because poor sample preparation alters or skews the analytical result. Sample preparation before analysis is just as ...

In this interview, Pedro Machado shares expertise on electron microscopy, detailing sample preparation methods and the critical role of multimodal imaging in biological studies. Multimodal biological ...

Analytical chemistry has witnessed substantial progress in enhancing both sample preparation and detection methods. Modern techniques strive for high sensitivity, improved selectivity and streamlined ...

Recent advances in analytical chemistry have markedly enhanced the characterisation of petroleum and oil samples. With the increasing demand for precise quality control and environmental compliance, ...

Next Generation Sequencing (NGS) provides comprehensive genomic information about disease, development, and other biological processes. Though the NGS workflow has been vastly simplified, there are ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Representative sampling and random sampling ...