This Eksigent ExpressLC 800 Eight-Channel Parallel HPLC System is in great condition and was removed from a working environment. This item came from a local lab that had surplus equipment. Please read carefully: This system does not include software needed for operation. As a result this listing is being sold as-is for "parts or not working" condition. We urge customers to view all photos as they show overall condition, included accessories, and useful information. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions. DESCRIPTION Operating at microliter flow rates, the Eksigent ExpressLC-800 system maximizes the productivity of your analytical lab by enabling eight independent methods to be executed at once, shortening HPLC method development from weeks to days. With eight completely independent channels and up to eight different gradients, the ExpressLC-800 allows parallel evaluation of up to eight HPLC methods simultaneously. By combining fast flow rates with eight channels, the system delivers up to 10 times the sample throughput using less that 1/10th of the solvent. An intuitive software interface means that a single operator can run the instrument, and we?ve engineered the system so methods can be easily transferred to conventional HPLC with negligible re-optimization. The eight-column ExpressLC-800 system multiplexes Eksigent?s fast and reliable capillary chromatography technology to deliver extraordinary analytical speed and throughput. The ExpressLC-800 offers true parallel HPLC with independent mobile phases, injectors, UV detectors, and rapid, precise adjustment of flow rate via Microfluidic Flow Control (MFC) technology.