The Sampler and Dilutor is the interface between the Synthesis system and the Analysis system.

It has a 6-port loop-valve with PTFE based internals (for high chemical resistance) that samples from the reactor output, combined with a dilution unit that loads diluted sample into a high-pressure (stainless steel), 6-port loop-valve for injection into the HPLC system.

The dilution pump can provide dilution of the reaction stream of between 5:1 up to 250:1

The unit also has the ability to monitor an input signal, or output a busy signal/ trigger to third-party devices.