苏科商城

其他名称：藏红O；番红花红T；沙黄；碱性藏花红；藏花红T；蓝光藏花红；盐基桃红；碱性藏红T；番红花红O；3,7-二氨基-2,8-二甲基-5-苯基酚嗪翁氯化物；3,7-二氨基-2,8-二甲基-5-氯化苯吩嗪；藏花红O；番红O；碱性红2

C20H19ClN4=350.85

生物染色试验：合格

干燥失重：≤5.0%

用途：生化研究。氧化还原指示剂、生物染色、酸碱指示剂。点滴分析亚硝酸盐

<p background-color:#ffffff;"="" style="margin-bottom: 10px; color: rgb(43, 43, 43);">Safranin (also Safranin O or basic red 2) is a biological stain used in histology and cytology. Safranin is used as a counterstain in some staining protocols, colouring all cell nuclei red. This is the classic counterstain in both Gram stains, and endospore staining. It can also be used for the detection of cartilage, mucin and mast cell granules.