Chromatography introductory theory
- Chromatography involves a sample (or sample extract) being dissolved in a mobile phase (which may be a gas, a liquid or a supercritical fluid). The mobile phase is then forced through an immobile, immiscible stationary phase. The phases are chosen such that components of the sample have differing solubilities in each phase. A component which is quite soluble in the stationary phase will take longer to travel through it than a component which is not very soluble in the stationary phase but very soluble in the mobile phase. As a result of these differences in mobilities, sample components will become separated from each other as they travel through the stationary phase. -
(Added: 2-Dec-2002) [Rate It]
HPLC Tables
- Hermorrhagic activity of C.atrox venom and purified fractions; Antihermorrhagic activity of Woodrat serum and purified fractions. -
(Added: 7-Dec-2002) [Rate It]
Introduction to High Performance Liquid Chromatography
- In biochemistry, some of the main aims are to understand and describe the structural basis of biological molecules as they relate to function. The diversity of life is reflected by the enormous number of molecules found in living organisms. If these molecules are to be studied they must be purified. One of the biggest breakthroughs in biochemistry was the introduction of chromatography which made separation of molecules possible in an fast and efficient manner. There are millions of proteins found in living organisms which makes the isolation of a single protein molecule a tedious and time consuming task. -
(Added: 7-Dec-2002) [Rate It]
Separation Science for the student of Analytical Chemistry
- This site is gives students of Analytical Chemistry a better understanding of chromatography, both gas chromatography and liquid chromatography. This site contains a series of topics relating to instrumental chromatography. -
(Added: 4-Nov-2003) [Rate It]
HPLC 2007, the premier meeting for liquid phase separations and related techniques, will be organized on June 17-21, 2007 in the International Convention Centre, Ghent, Belgium.HPLC 2007
