WebDionex IonPac 4 μm particle-size IC columns are currently available in three separation chemis-tries. The new Dionex IonPac AS11-HC-4µm anion-exchange column is a high-capacity, high-efficiency column that provides excellent resolution of 40 organic acids and inorganic anions in a single run using a hydroxide gradient as shown in Figure 3. WebThe Dionex IonPac AS11-HC-4µm column is available in three formats: 4x250 mm, 2x250 mm, and 0.4x250mm. The capillary format provides reduced eluent consumption, which …
Thermo Scientific Dionex IonPac AS11-HC-4µm Column Product …
WebAn IonPac AG11-HC ion exchange column was used as the concentrator column in the 50 x 4 mm format instead of 50 x 2 mm because the 4-mm column had four times more capacity than the 2-mm column and lower back pressure at the microbore flow rate. No significant degradation in separation efficiency was 14096 14097 Technical Note 44 5 WebThe Dionex IonPac AS11-HC-4µm column is a high resolution, high capacity anion exchange column with selectivity and capacity similar to the Thermo Scientific Dionex IonPac AS11-HC column. The high resolution provides better peak identification and high capacity allows injection of more concentrated samples without overloading the column. bizstation internet explorer
Dionex IonPac AS11-HC Analytical 4 x 250 mm - Spectralab Sci
Web1 nov. 2014 · The analysis was performed on a Dionex IonPac AS11-HC column (250 mm x 4 mm) and a guard column Ion-Pac AG11-HC (50 mm x 4 mm). A KOH eluent generator cartridge was used for gradient... WebThe new Dionex IonPac AS11-HC Capillary column is packed with the same material as the equivalent standard bore and microbore versions (providing the same performance as a … WebIon Pac AS11-HC -4µm Capillary column set and gradient mode. FIGURE 13. Orange juice analysis on both the Dionex CD Conductivity Detector ... Columns: Thermo Scientific™ Dionex™ IonPac™ AG11-HC-4µm Capillary Guard (0.4 ×50 mm), P/N 078032 Dionex IonPac AS11- HC-4µm Capillary Analytical (0.4 ×250 mm), ... dates - american english