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Gradient elution mode peak capacity

However, if two nonidentical chromatographic modes with some degree of similarity are used in a 2D system, the increase in the PC and the total number of analytes that can be separated is much lower than the product of peak capacities of individual dimensions. The PC also depends on the elution mode. Gradient elution provides a higher PC than isocratic elution and is of advantage in 2D LC. [Pg.23]

In contrast to the isocratic elution mode, typical gradient profiles have the advantage of providing far superior peak capacity per unit time. The peak capacity in a linear-solvent-strength gradient is given by (43)... [Pg.164]

See other pages where Gradient elution mode peak capacity is mentioned: [Pg.171]    [Pg.51]    [Pg.138]    [Pg.139]    [Pg.109]    [Pg.286]    [Pg.233]    [Pg.920]    [Pg.304]    [Pg.109]    [Pg.170]    [Pg.466]    [Pg.333]    [Pg.386]    [Pg.4344]   


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