Abstract:Objective To evaluate the performance of BC-6800 automated hematology analyzer. Methods The performance of BC-6800 was evaluated from the precision, carry pollution, linear and correlation according to the standard of CLIS and ICSH. Results The intra- and inter-assay detected in BC-6800 indicators of blood samples such as WBC, RBC, HGB, MCV, PLT were in good precision. The carryover rate of four basic indicators were within the standard requirements. The R2 of WBC, RBC, HGB and PLT were greater than 0.99, indicating that BC-6800 instrument dilution functioned well. According to the paired test results, the P values in manual and automatic modes of BC-6800 were greater than 0.05. When compared with the LH750, the P values were greater than 0.05. Conclusion BC-6800 proved good performance and fast detection, which made it a blood cell analyzer meeting the requirements of clinical laboratory testing.