Classic GC autosampler to dispense liquid samples available in two versions: with 121 vials feeder (HT3000) or less for 15 vials (HT3100A). Parameter setting and control of the system via a color touch screen. With a wide range of programmable parameters is gaining significant savings time and better control over the sample injection system. HTA samples automatic dispenser is the best way to optimize the chromatographic process in each laboratory.