Fabrication and Application of Iron(III)-Oxide Nanoparticle/Polydimethylsiloxane Composite Cone in Microfluidic Channels

Table 1

Weight ratios of nanoparticles and magnet height for parametric study.

	Weight ratio of nanoparticles
	2.22%	6.38%	10.20%
Distances between substrate and magnet (mm); Magnetic field (Tesla, T)	1.0 mm	1.25 mm	1.5 mm
	0.220 T	0.191 T	0.168 T
	1.25 mm	1.5 mm	1.75 mm
	0.191 T	0.168 T	0.148 T
	1.5 mm	1.75 mm	2.0 mm
	0.168 T	0.148 T	0.133 T