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Showing 1 to 6 of 6 for “"fused silica capillaries"”.
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Electrokinetic separations in fused silica capillaries
… are maximized when small sample sizes and capillaries with small internal diameters are employed. Detection is more favorable when large sample sizes and capillaries with large internal diameters are used. To achieve a favorable compromise between resolution and detection, the Influence of …
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ANALYTICAL APPLICATIONS OF SURFACE-MODIFIED FUSED SILICA CAPILLARIES
<p>Fused silica capillaries have become a major tool for many applications in analytical chemistry. These capillaries are physically robust, permit gasses or solutions to be introduced and pumped through with relative ease, and due to their small dimensions allow fast mass transfer to and from the …
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ANALYTICAL APPLICATIONS OF SURFACE-MODIFIED FUSED SILICA CAPILLARIES
<p>Fused silica capillaries have become a major tool for many applications in analytical chemistry. These capillaries are physically robust, permit gasses or solutions to be introduced and pumped through with relative ease, and due to their small dimensions allow fast mass transfer to and from the …
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Pressure-driven and electroosmotically-driven liquid chromatographic separations in packed fused silica capillaries
… of the IC system is described, in which 530μm ID fused silica tubing is utilized for column manufacture. In this case, a suppressor column is not used and UV detection is employed in the analysis of nucleoside monophosphates. Again, column performance characteristics are measured and noted. …
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Development of Assays for Neuronal Peptide Content and Release
… the narrow end melted around two sections of fused silica capillaries. Physiological saline flows into and from the chamber via capillaries and gravimetric pressure flow. Following electrical stimulation of a bag cell cluster, 50-100 nl samples are collected from the outlet end of the sampling …
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THE DETERMINATION OF TRACE METALS BY CAPILLARY ELECTROPHORESIS
… uranyl-arsenazo III was also studied using fused silica capillaries with two different internal coatings and three polymeric capillaries. A study was also carried out on the construction and investigation of a post-capillary reactor for the determination of trace metals by UV-Vis absorption …