鲎试验是利用鲎试剂(即鲎血变形细胞溶解物)与微量细胞内毒素反应生成凝胶,从而检测内毒素(热原)的一种实验技术。国内常用的方法有试管法、改良玻璃片法及毛细管法等。我院从1983年9月份开始用试管法检测注射剂中的热原,体会到该法具有快速、灵敏、简便等优点。为使试管法更方便,我们对其操作进行了改进,经25种注射 鲎 test is an experimental technique for detecting endotoxin (pyrogen) by using gel reagent to react with trace amount of cellular endotoxin (ie hematopoietic cell lysate) to generate gel. Commonly used methods are test tube method, modified glass method and capillary method. Our hospital from September 1983 began testing the pyrogen in the injection of pyrogen, experience the method has the advantages of fast, sensitive, simple and so on. To make the test tube method more convenient, we improved its handling by 25 injections