The development of two-dimensional gas chromatography (GC*GC) introduced the possibility to provide detailed and reliable compositional information on refinery streams like f.i. jet fuel. ACs Flow Modulation based solutions provides group-type analysis that is rugged, requires very low maintenance, and performs excellent.
All applications are optimized by tuning column lengths, column phase, column coating, column flows and GC oven programming towards target compound range and sample type.
These system parameters are all critical in obtaining rugged modulation and since the modulator is the heart of every GC*GC system, they are vital for getting accurate results for the particular application.