Figure 6.

Size distribution of the PBH-capped AuNP preparations (100 μg/ml) in EMEM/S- over time using DLS. Maximum intensity hydrodynamic diameter (nm) measured directly after preparation (T0) and at 2 h (T2), 4 h (T4), 24 h (T24) and 48 h (T48) of incubation are shown.

Connolly et al. Nanoscale Research Letters 2013 8:315   doi:10.1186/1556-276X-8-315
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