过氧化硼酸钾对脊髓灰质炎病毒灭活效果的研究

STUDY ON THE INACTIVATION EFFECT OF POTASSIUM BORATE PEROXIDE ON POLIOVIRUS

目的研究过氧化硼酸钾对脊髓灰质炎病毒的灭活效果。方法采用病毒悬液定量灭活试验方法,对该过氧化硼酸钾灭活脊髓灰质炎病毒的效果进行了实验室观察。结果用浓度为2 000 mg/L过氧化硼酸钾溶液作用时间3 h,对悬液内脊髓灰质炎病毒的灭活对数值均≥4.00。结论该过氧化硼酸钾对脊髓灰质炎病毒具有一定灭活作用。

Objective To study the inactivation effect of potassium borate peroxide on poliovirus. Methods The suspension quantitative inactivation test was used to study the inactivation effect of potassium borate peroxide on poliovirus in the laboratory. Results When the concentration of potassium borate peroxide solution was 2 000 mg/L and the duration time of action was 3 h, the inactivation logarithm values of poliovirus in suspension were all greater than or equal to 4. Conclusion The potassium borate peroxide has certain action on inactivating poliovirus.