Table 1. Summary of MNP concentrations.

Cmpany	MNPs	Original Concentration	Concentrated Ratio	Final Concentration
Ocean NanoTechnology	SHS-30	33.9 nM	2×	67.8 nM
Micromod	Nanomag-D 130 nm	4.82 nM	5×	24.1 nM
Thermofisher Scientific	MyOne T1	14.1 pM	100×	1.41 nM