1. In introduction part please clarify the sentence "protein-separation has been developed rapidly after Porath et al. firstly introduced [20]"
5. Page No. 9 3rd Paragraph: Please clarify the sentence "In the insert picture of Figure 1, the obtained MNPs formed stable magnetofluid when dispersed in nonpolar solvent"
8. Check the references no. [9], [13], [20], & [35].