Evaporation is an endothermic process undertaken by all liquids. This physical state change occurs when surface molecules gain sufficient kinetic energy to overcome the enthalpy of vaporization. Such ...
Gas chromatography (GC) is best suited for the analysis of volatile or gaseous compounds. Ideally, a liquid sample or its vapor would be directly introduced into the injection port. But to analyze the ...
insights from industryBrandon Van Leer & Eric GoergenSr. Product Marketing ManagersThermo Fisher Scientific In this interview, AZoM speaks with Brandon Van Leer, Sr. Product Marketing Manager, and ...
Clean, careful, targeted sample preparation is essential for obtaining valuable information from mass spectrometry experiments. A well-designed sample preparation protocol must avoid contamination by ...
Proper quality measures are vital in all areas of clinical laboratory testing to prevent or avoid carryover between samples, as well as to minimize the risk of false-positive results. The sample ...
The images produced with a cryo-electron microscope can only be as good as the sample that goes into it. That's why Jiro Usukura, at the Structural Biology Research Center, Nagoya University, says ...
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 ...
Atomic force microscopy (AFM) is a very popular analysis tool for 3D surface topology visualization and other measurements on a wide range of materials at nanoscales ...
In cement sectors, including other industries, sample preparation is a vital step to guarantee that XRF analyzes are truly effective. To attain reliable and accurate XRF results that adhere to the ...
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