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. 2019 Jan 30;7:34. doi: 10.3389/fchem.2019.00034

Figure 3.

Figure 3

QD-encoded microcapsules (n = 300) functionalized with (A) a 50× excess of sulfo-SMCC; (B) a 25× excess of sulfo-SMCC; (C) a 10× excess of sulfo-SMCC; and (D) sulfo-NHS and EDC.