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Mobile-phase gradients, chromatographic comparison

FIGURE 10.7 Chromatographic comparison mobile-phase gradients (dotted line) using a linear (a) vs. a step (b) gradient. (Reprinted from Waybright, T.J. et al., J. Liquid Chromatogr. Related Technol., 29, 2475, 2006. With permission.)... [Pg.315]

Fig. 2 Chromatographic comparison of protein elution profiles from PEZ and ZrP04 phases. Particles (4.5 pm) were packed in 50 mm X 4.6 mm i.d. eolumns. Mobile phase 30 min linear gradient from 50 to 500 mM potassium phosphate dibasic, pH 7.0 0.5 mL/min ambient temperature deteetion at 280 nm. Peaks 1—myoglobin, 2—lysozyme, 3— R-chymotrypsin, 4— ribonuclease A, 5—cytochrome c. (From Ref. [17].)... Fig. 2 Chromatographic comparison of protein elution profiles from PEZ and ZrP04 phases. Particles (4.5 pm) were packed in 50 mm X 4.6 mm i.d. eolumns. Mobile phase 30 min linear gradient from 50 to 500 mM potassium phosphate dibasic, pH 7.0 0.5 mL/min ambient temperature deteetion at 280 nm. Peaks 1—myoglobin, 2—lysozyme, 3— R-chymotrypsin, 4— ribonuclease A, 5—cytochrome c. (From Ref. [17].)...

See other pages where Mobile-phase gradients, chromatographic comparison is mentioned: [Pg.244]    [Pg.367]    [Pg.366]    [Pg.55]    [Pg.36]    [Pg.51]    [Pg.775]    [Pg.164]    [Pg.310]    [Pg.97]    [Pg.288]    [Pg.684]    [Pg.981]    [Pg.1046]    [Pg.210]   
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