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Miniaturization Of Chemical Analysis Tools: Micro-Solid Phase Extraction Tips For Protein Extractions And Development Of A Miniaturized Glow Discharge Source For Elemental Analysis, Benjamin Manard
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An increased interest has been placed on the miniaturization of chemical processes. Focus is placed on rapid chemical analysis, decreased operation cost, minimal generation of chemical waste, and reduced sample size. Presented here is an approached the goal of 'miniaturization' through two distinct areas of analytical chemistry: 1) employing capillary-channeled polymer (C-CP) fibers as a stationary phase in micro-SPE (solid phase extraction) tips for the extraction of proteins from buffered solutions (i.e. biofluids) with analysis by mass spectrometry (MS) and 2) the development of the liquid sampling-atmospheric pressure glow discharge (LS-APGD) as an excitation source for elemental analysis. Determination of …