GL Sciences is a manufacturer of advanced laboratory sample handling and introduction technology primarily for Gas Chromatography instrumentation. The OPTIC-4 is a high performance Multi Mode Inlet for Gas Chromatography. It is applicable for on-column injection, PTV and Large Volume injection, pyrolysis and Dirty Matrix sample injection (DMI). In conjunction with a CTC PAL autosampler, liner exchange can be automated.
Other products include; PHASER, an olfactory accessory for GC/GCMS, and a capillary/nano UV detector.