| 产品名称 | 食品红104 |
|---|
| 英文名称 | Phloxine B |
|---|
| 别名 | 酸性红92; 2',4',5',7'-四溴-4,5,6,7-四氯-3',6'-二羟基-螺[异苯并呋喃-1(3H),9'-(9H)占吨]-3-酮; 2',4',5',7'-四溴-4,5,6,7-四氯荧光素钠盐; 荧光桃红;食品红104;环氧乙烷B |
|---|
| 英文别名 | Acid Red 92 2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein Sodium Salt C.I. 45410 |
|---|
| 应用 | 吸附指示剂,用于Mallory's 荧光桃红-亚甲基蓝染色;Kreyberg's 方法用于角质素和粘液。 |
|---|
| 规格或纯度 | AR,Dye content ≥80 % |
|---|
| 运输条件 | 常规运输 |
|---|
| 生化机理 | Phloxine B has been demonstrated as an alternative to Gram staining. It was found to inhibit the growth of methicillin-resistant Staphylococcus aureus. Phloxine B stimulated and inhibited the channel activity of wild-type cystic fibrosis transmembrane conductance regulator (CFTR). It has antibacterial properties. Phloxine B staining can be used to distinguish between gram-positive and gram-negative bacteria.
|
|---|