Figure 1

Overview of integrated DNA isolation device. (a) Poly(L-DOPA)-coated swab and (b) integrated DNA isolation device comprises a series of chambers containing lysis, binding, washing, and elusion buffers.

Overview of integrated DNA isolation device. (a) Poly(L-DOPA)-coated swab and (b) integrated DNA isolation device comprises a series of chambers containing lysis, binding, washing, and elusion buffers.