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西安市所在地
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面议1431148-26-3,Cyanine 5 Tyramide,Tyramide-CY5
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面议Cyanine7 carboxylic acid,1628790-40-8,
产品信息:
未活化的Cyanine7羧酸染料。近红外荧光染料。
如果需要偶联和标记反应,请参考使用活性染料Cyanine7 NHS ester,或水溶的sulfo-Cyanine7 NHS ester.
一般特性
外观: | green powder |
分子量: | 585.22 |
分子式: | C37H45ClN2O2 |
溶解性: | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
质量控制: | NMR 1H (95%) and 13C, TLC |
储存条件: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
光谱特性
最大激发波长, nm: | 750 |
在最大激发波长下的消光系数, Lmol-1cm-1: | 199000 |
最大发生波长, nm: | 788 |
Cyanine7 carboxylic acid,1628790-40-8,
西安凯新生物科技有限公司是国内的荧光染料及MIR成像试剂供应商,在MIR成像方面我们除了有大环配体DOTA, NOTA等等,还有超顺磁性氧化铁纳米颗粒,活体体内成像的近红外CY系列的菁染料,视网膜染料ICG等等,荧光量子点,二氧化硅荧光微球,二氧化硅磁性荧光微球,聚苯乙烯微球等等产品。
西安凯新生物科技有限公司产品承诺:
u 价格:比进口便宜40-50%
u 品质:和进口品质一样 纯度95%+
u 技术:提供每一批次产品的核磁、HPLC图谱信息
u 售后:如遇质量达不到95%或使用体验不好 均无条件退货
u 货期:常年现货
Cy系列的活性基团菁染料:
Cyanine3 NHS ester(Cy3@SE)
Cyanine5 NHS ester(Cy5@SE)
Cyanine7 NHS ester(Cy7@SE)
Sulfo Cyanine3 NHS ester(SF Cy3@SE)
Sulfo Cyanine5 NHS ester(SF Cy5@SE)
Sulfo Cyanine7 NHS ester(SF Cy7@SE)
Cy3 Bis NHS ester
Cy5 Bis NHS ester
Cy7 Bis NHS ester
Cyanine3 amine(Cy3@NH2)
Cyanine5 amine(Cy5@NH2)
Cyanine7 amine(Cy7@NH2)
Sulfo Cyanine3 amine(SF Cy3@NH2)
Sulfo Cyanine5 amine(SF Cy5@NH2)
Sulfo Cyanine7 amine(SF Cy7@NH2)
Cyanine3 azide (Cy3@N3)
Cyanine5 azide (Cy5@N3)
Cyanine7 azide (Cy7@N3)
Cyanine3 alkyne (Cy3@alk)
Cyanine5 alkyne (Cy5@Alk)
Cyanine7 alkyne (Cy7@Alk)
Cyanine3 maleimide (Cy3@Mal)
Cyanine5 maleimide (Cy5@Mal)
Cyanine7 maleimide (Cy7@Mal)
Sulfo Cyanine3 azide (SF Cy3@N3)
Sulfo Cyanine5 azide (SF Cy5@N3)
Sulfo Cyanine7 azide (SF Cy7@N3)
Sulfo Cyanine3 alkyne (SF Cy3@Alk)
Sulfo Cyanine5 alkyne (SF Cy5@Alk)
Sulfo Cyanine7 alkyne (SF Cy7@Alk)
Sulfo Cyanine3 maleimide (SF Cy3@MAL)
Sulfo Cyanine5 maleimide (SF Cy5@MAL)
Sulfo Cyanine7 maleimide (SF Cy7@MAL)