Sysmex XN-550

This used Sysmex XN-550 is a higher capacity hematology analyzer within the XN series, designed for laboratories that require robust CBC and differential throughput along with an expanded testing menu. It uses fluorescence flow cytometry to provide detailed white cell differentials, reticulocyte analysis, and complete red cell and platelet parameters, supporting both routine hematology orders and more specialized clinical workups. The unit has been operated in a prior laboratory setting and is offered here in used condition. The XN-550 is built for integration into modular XN automation lines, allowing it to connect with sample loaders, smear preparation units, and digital imaging systems to create a streamlined, high throughput hematology workflow. Its advanced flagging and abnormal cell detection algorithms help reduce unnecessary manual smear reviews, improving lab efficiency while maintaining diagnostic accuracy. Consistent chemistry and calibration standards across the XN family also make it easier for multi-analyzer labs to maintain tight result correlation and simplified quality control procedures. Hospital laboratories, reference labs, and larger diagnostic centers running high sample volumes will find the XN-550 a capable core analyzer or a strong complement to an existing XN line. As this is a pre-owned instrument, buyers should plan for professional installation, full calibration, and reagent verification before it is placed into active clinical testing.