Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Length, column, resolution enhancement

The number of theoretical plates and, thus, the separation efficiency, is determined by the length of the separator column. If two separator columns are used in series, the resulting enhancement of separation efficiency leads to a better resolution between ions with similar retention characteristics, with a corresponding increase in retention times. The separator column length also determines the exchange capacity. An increase of the exchange capacity via elongation of the separator column is recommended in all cases where the ion to be analyzed is present in an excess of another component. [Pg.81]

FIGURE 9.7 Comparison of SEC resolution enhancement by increasing the column length by a factor of 2. [Pg.178]

See other pages where Length, column, resolution enhancement is mentioned: [Pg.51]    [Pg.48]    [Pg.82]    [Pg.41]    [Pg.48]    [Pg.36]    [Pg.766]    [Pg.490]    [Pg.1022]    [Pg.2237]    [Pg.2221]    [Pg.251]    [Pg.1527]    [Pg.197]    [Pg.177]    [Pg.950]    [Pg.335]    [Pg.152]    [Pg.302]    [Pg.1074]    [Pg.570]    [Pg.271]    [Pg.311]    [Pg.404]    [Pg.298]    [Pg.132]    [Pg.764]    [Pg.257]    [Pg.1012]    [Pg.865]    [Pg.73]    [Pg.1299]    [Pg.1739]    [Pg.107]    [Pg.201]    [Pg.81]    [Pg.157]    [Pg.692]   
See also in sourсe #XX -- [ Pg.28 ]



SEARCH



Column length

Resolution column

Resolution length

© 2024 chempedia.info