A simple switching system for solving a wide range of problems.
Features
Backflush capability reduces GC run time.
Protects GC column and MS detector from overloading and contamination.
Easily installed in new or existing GC systems.
Can be upgraded to DCS 2 or MCS 2.

Applications 
Backflushing of high boiling components.
Venting of solvent, high boiling components or unwanted main components.
Large volume injection using the early vapor exit technique.

Diesel 1:100 in n-Hexane, venting of solvent and high boiling components.	with venting	without venting