Length (Metric):50 mm
Diameter (Metric):3 mm
Particle Size:3 μm
Resolve polar and nonpolar compounds in a single run with Thermo Scientific™ Acclaim™ PolarAdvantage II (PA2) reversed-phase columns. These high-efficiency, silica-based columns have a polar-embedded stationary phase that operates over a wider range of chromatographic conditions than possible with conventional reversed-phase stationary phases. Its unique chemistry provides enhanced hydrolytic stability from pH 1.5 to 10 with 100% aqueous mobile phases. The column exhibits selectivity that is complementary to conventional C18 columns and excellent peak shapes for both basic and acidic compounds.
Complementary Selectivity and Enhanced Hydrolytic Stability
- Compatible with 100% aqueous mobile phases
- High reversed-phase capacity
- Exceptional hydrolytic stability from pH 1.5 to 10
- Extremely low bleed, fully compatible with mass spectrometry (MS)
- 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