TSKgel G6000PWXL-CP
The TSKgel G6000PWXL-CP column was specifically developed for the analysis of water-soluble cationic polymers with molecular weights between 1x103 - 1x107 Da.. Composed of 13 µm polymethacrylate beads, cationic groups are introduced on the surface of the TSKgel G6000PWXL-CP packing material to prevent adsorption of cationic polymers and allow elution under low salt conditions.
This columns shows high theoretical plate numbers, linear calibration curves and high durability because the base resin is the same as that used in the TSKgel PWXL series columns.
Polyethylene glycol and oxide calibration curves for TSKgel PWXL-CP columns
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Columns: TSKgel G3000PWXL-CP, 7 µm, 7.8 mm ID × 30 cm
TSKgel G5000PWXL-CP, 10 µm, 7.8 mm ID × 30 cm
TSKgel G6000PWXL-CP, 13 µm, 7.8 mm ID × 30 cm
Mobile phase: H2O with 0.1 mol/L NaNO3
Flow Rate: 1 mL/min
Detection: RI
Temperature: 25 °C
Samples: polyethylene oxides (PEO) standards
polyethylene glycols (PEG) standards |
Analysis of cationic polymers
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Columns: TSKgel G3000PWXL-CP, 7 µm, 7.8 mm ID × 30 cm
TSKgel G5000PWXL-CP, 10 µm, 7.8 mm ID × 30 cm
TSKgel G6000PWXL-CP, 13 µm, 7.8 mm ID × 30 cm
Mobile phase: H2O with 0.1 mol/L NaNO3
Flow Rate: 1 mL/min
Detection: RI
Temperature: 25 °C
Sample Load: 3 g/L, 100 µL |