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. Author manuscript; available in PMC: 2013 Mar 9.
Published in final edited form as: J Chromatogr A. 2011 Jul 30;1228:232–241. doi: 10.1016/j.chroma.2011.07.082

Figure 5.

Figure 5

Separation of transferrin tryptic fragments using a longer column

Columns: 2 @ 2.1 × 100 mm (200 mm total) Halo Peptide ES-C18; Flow rate: 0.5mL/min.; Gradient: 5-65% B in 120 min.; 0.1% trifluoroacetic acid; B: 80% acetonitrile/0.1% trifluoroacetic acid Temperature: 45 °C; Injection volume: 15 μL (15 μg).