Content related to sample preparation.
Jun 1, 2009
A research group from AlbaNova University Center, Royal Institute of Technology (Stockholm, Sweden) developed an automated method for purifying and desalting proteins before mass spectrometry analysis.
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Jun 1, 2009
A research group from NRL Marine Biotoxins, Federal Institute for Risk Assessment (Berlin, Germany) developed a solid-phase extraction (SPE) method for the enrichment and clean-up of lipophilic marine biotoxins from various species of bivalve molluscs and processed shellfish products.
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Jun 1, 2009
Researchers from Vertox Laboratory, Defence Research and Development Establishment (Gwalior, India) used a liquid-liquid-liquid microextraction technique followed by liquid chromatography?mass spectrometry (LC?MS) to examine alkyl alkylphosphonic acids, which are important environmental markers of nerve agents.
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 | Jun 1, 2009
By:Ronald E. Majors
Ron Majors provides an unbiased look at this present crisis and gives alternative solutions.
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Jun 1, 2009
Researchers from Banyu Pharmaceutical Co. (Ibaraki, Japan) used a novel extraction method to prepare drugs in gelatin capsules for analysis by high performance liquid chromatography.
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Jun 1, 2009
Scientists from Henan Normal University (Xinxiang, China) and the University of Science and Technology Beijing (Beijing, China) developed an ultrasound-assisted ionic liquid dispersive liquid-phase microextraction procedure for determining four aromatic amines in water samples.
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May 1, 2009
Researchers from Uppsala University (Uppsala, Sweden) added alkali salts to protein samples in preparation for capillary electrophoresis (CE) analysis of intact proteins.
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 | May 1, 2009
By:Kevin Altria
The ionic strength of a sample and the solvent used to dissolve it play a pivotal role in routine capillary electrophoresis (CE).
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