Table 4.

Metal content in the cells after labeling by silica‐coated Mn−Zn ferrite nanoparticles.

Labeling concentration [mM] (Mn0.61Zn0.42Fe1.97O4)	Mn content [pg/cell]	Fe content [pg/cell]
0.05	0.033±0.015	0.075±0.023
0.1	0.043±0.013	0.109±0.025
0.2	0.126±0.005	0.420±0.016
Control	0.003±0.002	0.031±0.016