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. Author manuscript; available in PMC: 2018 Feb 12.
Published in final edited form as: Anal Chem. 2018 Jan 9;90(3):1668–1676. doi: 10.1021/acs.analchem.7b03117

Figure 2.

Figure 2

Size-exclusion chromatogram of human serum using a 4.6 × 300 mm Sepax column packed with 30 nm pore diameter, 3 um particle size material. The column was eluted with 100 mM phosphate buffer, pH 7.0, at 1 mL/min. Detection was achieved by absorbance at 280 nm.