Figure 2: NA targets bound from solutions consisting of 30 μg sorbent with 300 ng of TIM RNA (red); 3 ng NAC1 DNA (blue); or 30 ng NAC1 ssDNA (black). Sorbents were used without pre-washing (a) and following the described wash steps (b). Error bars indicate standard deviation across six measurements. Data with * indicate those for which distinct differences in target binding was noted..