The Agilent 6850 Automatic Liquid Sampler (ALS) with the Agilent 6850 gas chromatograph is the ideal gas chromatography system for routine QA/QC analyses. The modular 6850 ALS mounts directly onto the GC system, preserving its small footprint while adding significant sample capacity. This compact, workhorse autosampler enables unattended operation throughout a typical 8-hour shift or overnight.