Anti-HIV testing occurs when blood pollution factor analysis

Objective To analysis against HIV testing occurs when blood pollution factors. Methods This article take the sample center monitoring of anti - HIV test results,the finished product and blood sample anti - HIV test results,to control the quality from our center,experimental method is used in serological method,used in anti - HIV testing methods for ELISA and western blot method. Re-examination Results The blood sample of anti - HIV positive S/CO value test results of four of the report are all positive samples,a number of finished products of blood and blood samples were positive for 2 to 4 samples of blood were negative,the same product negative blood computer bar code,using the method of western blot(W.B)after testing showed four positive blood samples of viral protein structure completely,the color of stripe varies with order # 1 to # 4 from deep to shallow. Conclusion ELISA automatic monitoring system is used to analyse the sample mass treatment to minimize pollution and mistakes in operation,is conducive to the standardization of quality inspection,and is helpful to improve work efficiency. But in the process of automatic test system used to strict monitoring,to ensure the reliability and accuracy of the test results.