SYPRON AX 1 / cation exchange columnIn order to elute components that are generally held strongly in ion exchange mode, use eluents with high salt concentration. However, in addition to the fact that high concentrations of salt suppress ionization and cause a decrease in sensitivity, there is concern that the burden on the mass spectrometer is large. The SYPRON AX series is optimized for its retention capacity and can be used for analysis using low salt concentration eluents. Therefore, stable analysis is possible in mass spectrometers. SYPRON AX-1 is for isocratic analysis, SYPRON AX-2 is recommended for salt concentration gradient analysis.
SYPRON AX-1 is a cation exchange column with quaternary ammonium bonded to hydrophilic polymer. As it’s designed to maximize the performance of LC/ MS, it improves separation and efficiency especially of bromate in tap water analysis.
Analysis example of bromate ion in tap water
SYPRON AX-1 Analytical Columns
|SYPRON AX-1||5µm||2.1 mm||100 mm||5020-11002|
|SYPRON AX-1||5µm||2.1 mm||150 mm||5020-11008|
|SYPRON AX-1 PEEK||5µm||2.1 mm||100 mm||5020-11009|
|SYPRON AX-1 PEEK||5µm||2.1 mm||150 mm||5020-11010|
SYPRON AX-1 Guard Column
|SYPRON AX-1 Cartridge (2 pcs)||5µm||2.1 mm||10 mm||5020-08641|
|SYPRON Guard Holder||-||-||-||5020-08640|
|Base Material||Counter Ion||Function Group||Max. Pressure||pH
|5 µm||Methacrylate Polymer||CI-||Quaternary Ammonium||120 Bar||2 - 12|