3000A Liquid GC Autosampler

Description

The HTA 3000A is a liquid autosampler designed for gas chromatography (GC) and GC/MS systems. It features a high-capacity tray that holds up to 121 sample vials, each with a standard 2 mL volume. The instrument supports a broad injection volume range, from 0.1 to 100 microliters, and is compatible with various syringe types (500 nL to 100 µL) to accommodate split/splitless, PTV, and on-column inlets. A key operational feature is its fast-injection capability, with injections reportedly completed in under 100 milliseconds to promote optimal peak shape. The autosampler incorporates several advanced sampling techniques, including ambient headspace, multi-phase sampling, and priority injection with internal standard methodology. It also offers configurable syringe wash cycles. The unit is designed for flexibility, with modular configurations allowing it to serve up to two injectors on most GC models. Interface and control are facilitated through a large touch screen. The manufacturer notes the integration of artificial intelligence (AI) functionalities for system self-diagnostics, predictive maintenance, workflow optimization, and consumables tracking.