X-Ray photoelectron spectroscopy (XPS) is one of the most important and widely used methods for determining surface chemistry of materials. Cryo-XPS, where the sample is cooled to temperatures below ...

The content of fat is among the most vital parameters for the quality control of food and feed. Fat provides a substantial contribution to the nutritional value of a product; however, fats like milk ...

The MassFluidix ® HC microfluidics system from Refeyn offers users a greatly expanded range of sample concentrations agreeable to investigation by mass photometry, enabling applications such as the ...

TOPSHOT - NASA Administrator Bill Nelson speaks during a press conference for the OSIRIS-REx sample unveiling at the Johnson Space Center in Houston, Texas on October 11, 2023. A sample (on screen R) ...

As a surface-sensitive technique, the diffraction signal comes from the top few nanometers of the crystal lattice in EBSD. Hence, the top layer needs to be devoid of oxidation, contamination and ...

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 ...

Bench space in most laboratories is scarce, owing to the abundance of bulky analytical instruments, including spectrophotometers, microplate readers, and fluorometers, which can perform overlapping ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

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