Ultisil LP-CN column offers greater longevity under acidic conditions compared to the XB-CN column, and supports both normal-phase and reversed-phase modes. In reversed-phase mode, it provides unique selectivity for polar compounds and delivers excellent peak shape for strongly basic compounds. In normal-phase mode, it is well-suited for separating polar compounds. It is a preferred choice under low pH conditions and exhibits low bleed in MS and ELSD detection.
Ultisil Series HPLC Columns are based on ultra-pure (purity > 99.999%) spherical and totally porous silica, unique bonding chemistry and proprietary surface modification techniques, producing excellent peak shape, column efficiency and exceptional lot-to-lot reproducibility. Ultisil column is the best choice for method development. owing to complete bonding chemistries and stable performance.
Features
- Ultra-pure spherical porous silica, purity > 99.999%
- Wide pH range: 2.0-8.0
- High efficiency: theoretical plate > 80000/m
- Excellent peak symmetry: tailing factor=0.95~1.05
- Exceptional lot-to-lot reproducibility
