菲德倍斯试剂检验唾液斑的有效性

The validity of Phadebas~ forensic tube test to saliva

目的验证菲德倍斯试剂(Phadebas Forensic tube test)检验唾液(斑)的有效性。方法从灵敏度、敏感性、常见载体的影响、唾液斑保存时间的影响,以及与STR检验的相关性等几个方面进行研究。结果0.01 ul唾液和阴干保存1年以上的唾液斑仍能被有效检出,该检验对其它常见体液(斑)反应不敏感,常见载体对该检验无影响。结论菲德倍斯试剂是人唾液(斑)检验的理想试剂。

In order to investigate the validity of Phadebas forensic tube test,the sensitivity,difference,interference of usual carrier,sample storage time and the relativity to STR etc were studied,the results exhibit that Phadebas forensic tube test is an ideal product to saliva test in forensic science.