Improperly folded metalloproteins may be purified using a high-precision 1D form of this technique named for being quantitative, continuous, and for using native analytes. One form of this technique may use bubble cells or z-cells to increase path length for UV-vis detection through an otherwise too-thin capillary. Abnormal hemoglobin is often detected using acidic and basic iterations of this technique, which often (*) linearizes proteins with sodium (10[1])dodecyl sulfate to account for inconsistent shapes with native conformations. (10[1])A polyacrylamide matrix may be used to perform this technique on proteins before transfer to a film for Western blotting. DNA follows an electric field in, (10[1])for 10 points, what technique often run using agarose (10[1])gel? ■END■