供应**Sulfo-Cyanine5 alkyne,Cyanine7alkyne，特价促销
西安凯新生物科技有限公司是国内**生命科学和生物技术领域试剂供应商，从成立初期就致力于为生命科学和生物技术领域提供**产品和技术服务，力求将*的产品和服务奉献给我们的客户。目前主要产品有：合成磷脂、血清、高分子聚乙二醇衍生物、嵌段共聚物、磁性纳米颗粒、纳米金及纳米金棒、近红外荧光染料、活性荧光染料、荧光标记的葡聚糖BSA和链霉亲和素、蛋白交联剂、小分子PEG衍生物、点计化学产品、树枝状聚合物、环糊精衍生物、热门肿瘤原料药、大环配体类、荧光量子点、透明质酸衍生物、石墨烯或氧化石墨烯、碳纳米管、富勒烯等等，可以满足从毫克级到公斤级的定制需求。我们非常乐于倾听您的需求，并一如既往地继续为您提供**的产品和服务。
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Sulfo-Cyanine5 alkyne
|
外观: |
dark blue solid |
|
分子量: |
717.94 |
|
分子式: |
C35H40N3NaO7S2 |
|
溶解性: |
very high in water |
|
质量控制: |
95%, NMR 1H, LC-MS |
|
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. |
光谱特性
|
*激发波长, nm: |
646 |
|
在*激发波长下的消光系数, Lmol-1cm-1: |
271000 |
|
*发生波长, nm: |
662 |
|
荧光量子产率: |
0.2 |
|
CF260: |
0.13 |
|
CF280: |
0.13 |
Cyanine7 Alkynes Near infrared(NIR) imagingAlkyne derivative of Cyanine7, a near infrared fluorophore, analog of Cy7®. The alkyne can be conjugated to a variety of azides via copper-catalyzedClick chemistry.The dye has limited solubility in water, but it can be successfully conjugated in aqueous buffers with the addition of DMSO or DMF.
|
外观: |
green powder |
|
质谱分析M+增量: |
586.4 |
|
分子量: |
622.28 |
|
分子式: |
C40H48ClN3O |
|
溶解性: |
good in DMSO, DMF, alcohols |
|
质量控制: |
NMR 1H, HPLC-MS (95%) |
|
储存条件: |
Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3weeks. Avoid prolonged exposure to light. Desiccate. |
|
*激发波长, nm: |
750 |
|
在*激发波长下的消光系数, Lmol-1cm-1: |
199000 |
|
*发生波长, nm: |
773 |
|
荧光量子产率: |
0.3 |
其他活性荧光染料产品目录
N-羟基琥珀酰亚胺脂Dye NHS esters
§ Cyanine3 NHS ester
§ Cyanine3.5 NHS ester
§ Cyanine5 NHS ester
§ Cyanine5.5 NHS ester
§ Cyanine7 NHS ester
§ Cyanine7.5 NHS ester
§ Sulfo-Cyanine3 NHS ester
§ Sulfo-Cyanine5 NHS ester
§ Sulfo-Cyanine7 NHS ester
叠氮化物 Dye azides
§ Cyanine3 azide
§ Cyanine3.5 azide
§ Cyanine5 azide
§ Cyanine5.5 azide
§ Cyanine7 azide
§ Cyanine7.5 azide
§ Sulfo-Cyanine3 azide
§ Sulfo-Cyanine5 azide
§ Sulfo-Cyanine7 azide
马来酰亚胺 Dye maleimides
§ Cyanine3 maleimide
§ Cyanine5 maleimide
§ Cyanine5.5 maleimide
§ Cyanine7 maleimide
§ Cyanine7.5 maleimide
§ Sulfo-Cyanine3 maleimide
§ Sulfo-Cyanine5 maleimide
§ Sulfo-Cyanine7 maleimide
炔烃 Dye alkynes
§ Cyanine3 alkyne
§ Cyanine5 alkyne
§ Cyanine5.5 alkyne
§ Cyanine7 alkyne
§ Cyanine7.5 alkyne
§ Sulfo-Cyanine3 alkyne
§ Sulfo-Cyanine5 alkyne
§ Sulfo-Cyanine7 alkyne
胺基Primary amine
§ Cyanine3 amine
§ Cyanine5 amine
§ Cyanine5.5 amine
§ Cyanine7 amine
§ Cyanine7.5 amine
§ Sulfo-Cyanine3 amine
§ Sulfo-Cyanine5 amine
§ Sulfo-Cyanine7 amine
羧酸 Carboxylic acids
§ Cyanine3 carboxylic acid
§ Cyanine3.5 carboxylic acid
§ Cyanine5 carboxylic acid
§ Cyanine5.5 carboxylic acid
§ Cyanine7 carboxylic acid
§ Cyanine7.5 carboxylic acid
§ Sulfo-Cyanine3 carboxylic acid
§ Sulfo-Cyanine5 carboxylic acid
§ Sulfo-Cyanine7 carboxylic acid
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