Plumbing for Liquid Chromatography

Ion Exclusion Chromatography: Liquid Chromatography

terials, operated in a pressure-driven mode, plotted as a function of inverse temperature. This Rgure is intended to give some appreciation of the Suxes that are attainable; however, they are not normalized to a given partial pressure gradient or thickness of membrane, and thus the Suxes are not directly comparable. Taking a value of between 10 and 100 L m 2 min 1 as the level of oxygen Sux nee...

Liquid chromatography.

Liquid Chromatography

Polarity Reversed-phase chromatography and hydrophobic-interaction chromatography Centrifugation: Analytical Centrifugation. Chromatography: Protein Separation. III/Enzymes: Liquid Chromatography. Proteins: Capillary Electrophoresis; Centrifugation; Crystallization; Electrophoresis; Glycoproteins: Liquid Chromatography; High-Speed Countercurrent Chromatography; Ion Exchange; Metalloproteins: Ch...

Supercritical fluid chromatography and microbore liquid chromatography for drug analysis.

Supercritical fluid and microbore liquid chromatography offer potential applications for drug analysis. In supercritical fluid chromatography (SFC), the mobile phase is a gas (e.g., carbon dioxide) maintained at its supercritical state--that is, above its critical temperature and pressure, above which it cannot be liquefied even with further increases in applied pressure. The SFC mobile phase h...

Toxicological Analysis: Liquid Chromatography

Coleman WM III (1992a) The volatile and semivolatile components of supercritical Suid and methylene chloride extracts of selected tobaccos. Journal of Essential Oil Research 4: 113. Coleman WM III (1992b) Automated purge-and-trapgas chromatography analysis of headspace volatiles from natural products. Journal of Chromatographic Science 30: 159. Coleman WM III (1996) A chromatographic study of t...