Figure 1: Schematic representation of the continuous FFE apparatus coupled off-line to RP-HPLC. Hydroxypropyl methyl cellulose (HPMC) stock solution, 2% (wt/vol; ∼86 K nominal molecular weight; ...
When dyes are in a gel in a strong electric field, their component molecules separate based on the electric force they feel and the ease of diffusion through the gel. Plug the power supply into the ...
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