The DS-500 can provide rapid and reliable test results from just 10?L of blood. With the concept toward high-efficiency and minimal manual operation, DS-500 is the ideal choice for streamlining daily workflow. Support 27 parameters, RBC and PLT histogram Minimum blood usage Only 10?L blood sampling needed for micro predilution mode User-friendly operation interfaces for working mode switch and sampling methods selections. High, middle and low level of hematology controls and calibrators Three QC methods: X-R, L-J, X-B Comprehensive reagent management system Auxiliary reagent from original manufacturer to guarantee system performance Anomalous cell prompt function