Length (Metric):150 mm
Diameter (Metric):4.6 mm
Particle Size:3 μm
Resolve a wide variety of polar and nonpolar analytes with Thermo Scientific™ Acclaim™ PolarAdvantage (PA) columns. These sulfonamide-embedded, reversed-phase columns provide unique selectivity and excellent peak shape for acidic, basic, and neutral analytes. In addition, the mildly hydrophilic surface, which remains in contact with aqueous-only mobile phases, negates the problems of dewetting common with conventional C18 reversed-phase columns. Use Acclaim PA columns for efficient separations of nucleic acid and bases or pharmaceutical compounds using highly aqueous mobile phases.
Unique Selectivity for the Separation of Polar and nonpolar Analytes
- Low silanol activity for excellent peak shape with basic compounds
- High selectivity for hydrophobic aromatic molecules
- Compatible with 100% aqueous mobile phase
- Extremely low bleed, fully compatible with MS
- Stable between pH 2 and 8
- Available in 2.2, 3, and 5μm particle sizes and 4.6, 3.0, and 2.1mm diameters, with an average pore diameter of 120Å
- Also available in 2.2μm RSLC format for reliable, fast separations