5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic acid sodium salt is used as chromogenic substrate for neuraminidase yielding a blue precipitate upon cleavage. It is used in diagnostic test strip for the indication BV (bacterial vaginosis). In order to improve its sensitivty, it could be used in combination with fast violet B salt to produce red color. We also provide all related BV diagnostic enzyme substrate. Meanwhile, our company have rich expericenes in preparation BV test strips and provide consulting service.

5-溴-4-氯-3-吲哚- α-D-N-乙酰基神经氨酸钠盐在神经氨酸酶的作用下产生深蓝色沉淀，在临床上主要用于BV（阴道炎）诊断。为了增加检测灵敏度通常和固紫B盐联合使用，在神经氨酸酶的作用下产生红色。我公司同时提供高纯度固紫B盐，欢迎咨询。我公司同时提供BV检测所有相关检测酶底物，并拥有丰富的试纸条制备经验，可以提供相关技术咨询。