For a high level of automation and easy-to-use software —at a mid-range price— the PC-controlled true double beam 240 AA system combines rugged and reliable hardware with our acclaimed Windows-based worksheet software. Use multi-tasking capabilities to start a new analysis while simultaneously preparing a report on past results. The 240 AA comes standard with the world's leading flame atomization system, the Mark 7 flame atomization system. The Mark 7 spray chamber is simple to use with twist and lock assembly and made from plastic components for durability. Boost productivity with the NEW SPS 4 high-performance autosampler. Designed to meet the needs of high-throughput laboratories requiring a fast, high-capacity (up to 360 samples), reliable autosampler, it is also small, quiet, easy-to-use and affordable.