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. 2017 Sep 16;6(3):13. doi: 10.3390/antib6030013

Figure 7.

Figure 7

Chromatograms of an analytical IEX (left) and HIC (right) measurement of the diafiltrated cell-free CHO supernatant. The vertical sections represent the number of fractions taken, representing “Good”, “Bad,” and “Ugly” impurities.