Options and Accessories 11
Automatic Switching Valves
Allow automatic column selection, large-volume sample injection, or flow-path diversion.
746 Data Module
The Waters 746 Data Module (integrator) provides documentation of PowerLine system
programs, a permanent annotated chromatographic record, and integrated data.
Reference Valve
Routes eluent to the reference cell of a detector. Replaces the mixing tee on the front of the
pump.