Description_x000D_ General description_x000D_ UniPhor units can be used for:_x000D_ Analytical Protein and Peptide Characterization: Denaturing and non denaturing SDS-PAGE gels IEF in ultrathin PAGE gels (Z640727, Z640719 & Z640751)_x000D_ Preparative Protein and Peptide Separation: Non-denaturating PAGE gels and Agarose gels IEF in Agarose Ampholyte Gels (Z640719 & Z640751)_x000D_ Molecular Biology: DNA/RNA fragment analysis, SSCP-Electrophoresis, Long Distance-TGGE (needs external cryo-thermostate with temperature ramping functionality), Flat-Bed Sequencing (Z640743 & Z640751)._x000D_ All units are equipped with SCE (Solid Carbon Electrodes) electrodes, which help avoid any of the known problems of Platinum wire electrodes due to their higher conductivity and larger contact area with the gel.