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. 2017 Oct 25;7:14047. doi: 10.1038/s41598-017-13928-6

Figure 2.

Figure 2

Transmission electron microscopy (TEM) image of magnetic nanoparticles used for peptide array binding experiments (top left) with corresponding particle size distribution (top right). X-ray diffractrogram of the freeze-dried nanoparticles (bottom left) and potentiometric titration (bottom right).