Search results with tag "Chromatogra"
Separation techniques: Chromatography
jag.journalagent.comphase is liquid it is termed as liquid chromatogra-phy (LC), and if it is gas then it is called gas chro-matography (GC). Gas chromatography is applied for gases, and mixtures of volatile liquids, and solid material. Liquid chromatography is used especially for thermal unstable, and non-volatile samples [5].
Principles of Gel Filtration Chromatography
www.edvotek.comGel fi ltration chromatography (sometimes referred to as molecular sieve chromatogra-phy) is a method that separates molecules according to their size and shape. The sepa-ration of the components in the sample mixture, with some exceptions, correlates with their molecular weights. In these cases, gel fi ltration can be used as an analytical ...
1 Basic HPLC Theory and Definitions: Retention ...
application.wiley-vch.depreparative chromatography but unfortunately also in analytical chromatogra-phy, since the solid phase may contain two or more different adsorption sites. If one has a few numbers of the so called“strong sites,” the curved, nonlinear, section of the …
Ion Exchange Chromatography - An Overview
cdn.intechopen.comVarious forms of chromatogra‐ phy can be used to separate a wide variety of compounds, from single elements to large molecular complexes. By altering the qualities of the stationary phase and/or the mobile phase, it is possible to separate compounds based …
Reverse-Phase High-Performance Liquid Chromatography ...
www.ocf.berkeley.eduChromatogra-phy, in general, utilizes the ow of a \mobile-phase" containing the analyte through a \stationary-phase" { depending on the intermolecular forces of attraction between the individual analytes and the stationary- and mobile-phases, the various components of