The AQ700 gives you: True unattended operation with the ability to run overnight Automated standard preparation and dilution of over range samples Ability to add samples after the run has started Advanced robotics for faster sample preparation/ hour. No carry-over or cross contamination. EPA recommended optically pure and inert glass cuvette. Optional longer path length. Standard 1cm path length. Lower detection limits. True automated sample blanking Automated spiking Easy maintenance & easy change syringe Cooled and non-cooled reagent positions Prepares up to 10 working standards for the calibration curve. The chemical reaction is brought to full completion emulating manual and segmented flow methods. Ultra low reagent consumption. Add samples after a run has started. Tests programmable per sample to reduce analysis time. Completely unattended operation ideal for overnight-programed runs. Methods have USEPA approval for both wastewater and drinking water. UKAS methods equivalent to “UK Blue Book”