SRT and Zenix SEC Phases - A Total Solution for Size Exclusion Separation

• Zenix SEC - Highest separation efficiency and resolution
  Made of 3 µm silica particles, Zenix SEC packing is a breakthrough technology for size exclusion chromatography. Combination of 3 µm silica particle size and proprietary surface technology enables Zenix SEC phases achieved highest separation efficiency and resolution for biological molecules and water soluble polymers. Available pore sizes of Zenix packings are 100, 150 and 300Å.
• SRT SEC - High Capacity and High Resolution Size Exclusion Phases
  Utilizing proprietary surface technologies, SRT SEC phases are made of the uniform, hydrophilic, and neutral nanometer thick films chemically bonded on the high purity and enhanced mechanical stability silica. This proprietary surface technology results in excellent column-to-column reproducibility. The nature of the chemical bonding and the maximum bonding density of the thin film benefit SRT SEC phases with high stability and negligible non-specific interactions. Along with the widest pore size selection of 100, 150, 300, 500, 1000 and 2000Å, SRT SEC packings have highest capacity that enables highest resolution.