High-Efficiency DNA Extraction Using Poly(4,4-Cyclohexylidene Bisphenol Oxalate)-Modified Microcrystalline Cellulose-Magnetite Composite

Figure 5

Comparison of the magnetic hysteresis loops of (a) pure iron oxide and (b) poly(4,4-cyclohexylidene bisphenol oxalate)-MCC-Fe₃O₄ composite.

(a)

(b)