Abstract:Fe3O4 nanoparticles were simply prepared by a wet chemical solution method. In this method, poly (N-vinyl-2-pyrrolidone) (PVP) was used as surface modified reagent to control the shape of the product. Transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), and X-ray diffraction (XRD) were used to characterize the asprepared Fe3O4 nanoparticles. Furthermore, the magnetic properties of the sample were investigated by a VSM (vibrating sample magnetometer) technique.
The combination of SPCE and magnetic beads simplifies the experimental procedure, which is useful for early diagnosis of trinucleotide repeat diseases.
The combination of SPCE and magnetic beads simplifies the experimental procedure, which is useful for early diagnosis of trinucleotide repeat diseases.
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