Restek Ultra II® HPLC Columns
The Choice for All U(HPLC) Systems

• Introducing Restek Ultra II® HPLC Columns
• Product Specifications
• Restek’s HPLC Portfolio
• Ultra II® in UHPLC, HPLC, and Prep LC
• Ultra II® for All LC Systems
• Particle Size Selection
• Stationary Phase Selectivity
• Traditional C18 Columns
• Alternative Phases
• Summary