Posts tagged as:

viscosity

High temperature vs. Ultra high pressure liquid chromatography

May 2, 2010

The last CASSS Discussion group focused on the possible advantages and disadvantages of high temperature and/or high pressure in a liquid chromatography. The Discussion group was hold as a debate – two experts against each other. The high temperature approach was defended by Nebojsa M. Djordevic (SANO CRO) and Michael W. Dong (Genetech) advocated the [...]

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Mobile phase viscosity

January 15, 2010

UPDATED – One of the general property of the liquids is their resistance to change a form. This resistance is called viscosity and can be expressed as a resistance to flow. In case of liquids, the viscosity can be simply expressed as “thickness”. For example, water is “thin” with low viscosity, while honey is “thick” [...]

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