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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Expert Rev Proteomics. 2012 Apr;9(2):129–134. doi: 10.1586/epr.12.15

Figure 1.

Figure 1

Figure 1

A) Schematic depicting the concatenation strategy applied to a first dimensional low pH RP and high pH RP fractionation. Example RPLC-MS base peak chromatograms of fraction 10 following concatenation: B) low pH RPLC as a first dimension separation and C) high pH RPLC as a first dimension separation. Reprinted with permission from Proteomics 11:2019–2016 (2011). Copyright 2011 WILEY-VCH Verlag GmbH & Co.