Application Study of a Methylene Blue Extraction and Detection System in the Quality Control Work of Blood Station
Objective:To study the application of a methylene blue extraction and detection system in the quality control work of blood station,and to assess its applicability.Methods:The methylene blue extraction and detection system and the manual method were used to detect methylene blue residue,free Hb,supernatant protein content and plasma protein content of blood products.Results:Compared with the control group,there were no statistical differences in the detection results of methylene blue residue,plasma protein content,free Hb and supernatant protein content of various blood products.Conclusion:The application of methylene blue extraction and detection system in blood station quality control work can ensure the accuracy of quality control testing and improve the efficiency of quality control work.