EVOQ GC-TQ Speed system

The EVOQ triple quadrupole (TQ) detector is a comprehensive solution for the most demanding gas chromatography applications. The EVOQ GC-TQ utilizes an innovative „lens-free“ elliptical ion-path design that delivers ultra-high sensitivity and chemical noise reduction.

Main benefits

High speed electronics

• more MRM transitions per run and better sensitivity with more datapoints for each chromatographic pe­ak.

Simple tuning

• „Lens-free“ ion path for higher stability and sensitivity. Fewer statistical ion losses and no charging effects lead more ions from the source to the detector.

Greater sensitivity

• Active-Focusing q0 uses helium molecules to increase ion transmission. Collision cooling lowers the diameter of the ion trajectory and also increases the number of ions which reach the detector.

Higher S/N – The unique ion-path and curved collision cell design results in virtually zero neutral ions or chemical noise reaching the detector whilst improving the MRM sensitivity by significantly reducing ion losses due to ion scattering in the quadrupoles before and after the collision cell.

Easy MRM method setup – Simply type the name of the compound and the system autofills the MRM information, saving time and resources by generating the methods you require.

Unrivaled performance – A high capacity turbo-pump is standard with every EVOQ GC-TQ, which allows field upgrades for chemical ionization and ensures continued high performance.

Eliminate re-injections – The Extended Dynamic Range detector with unique Integrated-Quad design requires just one injection, saving time and resources, and delivering accurate and rapid results.