The preparation of standards, also referred to as reference samples, of known concentrations is a frequently used procedure in most analytical laboratories. Internal or external standards with ...
LCGC International Column Editor Michael Dong concludes his three-part series on HPLC fundamentals for practicing scientists ...
In this module, a whole range of sample preparation techniques for HPLC and LC-MS are covered in detail, including the theory, optimisation and applications. The techniques include filtration; ...
Porvair Sciences has announced a new version of its MiniVap™ Blowdown Evaporator able to quickly and safely remove solvent from up to 48 vials in parallel. Made from solvent resistant black ...
Sample quality directly influences the reliability of an experiment. Researchers executing high pressure liquid chromatography (HPLC) experiments must incorporate standardized weighing scales, ...
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 ...
What are the major technical and analytical challenges associated with the separation of glucagon-like peptide-1 (GLP-1) ...
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