DNA Permeability of SiMPore Filters is Tunable by Changing Ionic Strength
Our setup copied Jess’s well in a Teflon block. The chips (SCO21) sat over the well filled with 50 ml buffered (pH ~ 6.0) NaCl solution. On top of the well Paul placed a 20 ml drop of the same solution with DNA ladder added. Two types of ladder were used, referred to as a…