High-pressure valve heads, rotor seals and stators, and bearing rings for column switching valves.

• InfinityLab Quick Change Valves specially designed specifically for Agilent HPLC systems
• Greater flexibility in solvent and column selection, new automation capabilities, and increased sample throughput as well as improved separation performance
• Rotor seals made from different materials such as PEEK, Vespel, or Tefzel for different applications and pH ranges

Agilent provides a set of column switching valves, as well as kits and supplies, for enhanced TCC performance and applications. Available supplies include high-pressure valve heads with integrated RFID tags, replacement rotor seals and stators, and bearing rings/isolation rings.