乾思生物科技有限公司是[Dye NHS esters]Sulfo-Cyanine 5 NHS ester lumiprobe公司核心代理商,價格低,質(zhì)量好,批次*新,免費技術(shù)指導,免費產(chǎn)品代測,免運費,服務周到,是國家重點實驗室及國內(nèi)各大院校長期指定供應商。[Dye NHS esters]Sulfo-Cyanine 5 NHS ester新品發(fā)布,歡迎咨詢選購。
[Dye NHS esters]Sulfo-Cyanine 5 NHS ester
詳細描述
訂購貨號產(chǎn)品名稱及規(guī)格價格(¥)
13320Sulfo-Cyanine 5 NHS ester, 1 mg2080.00
23320Sulfo-Cyanine 5 NHS ester, 5 mg5330.00
43320Sulfo-Cyanine 5 NHS ester, 25 mg11050.00
53320Sulfo-Cyanine 5 NHS ester, 50 mg19500.00
63320Sulfo-Cyanine 5 NHS ester, 100 mg31850.00
水溶Cyanine 5琥珀酰亞胺酯(succinimidyl ester(SE)),類似于Cy5? NHS ester,不需要有機溶劑即在水相中即可對各種帶氨基分子進行標記。因此該產(chǎn)品尤其適用于對那些在有機溶劑中易變性的蛋白和低溶解度蛋白的標記。
Sulfo-Cyanine 5是Cy5?的衍生物,與很多儀器如讀板機(plate readers),顯微鏡和成像設備等相兼容。是*受歡迎的熒光染料之一。
該染料是高度親水的、水溶的。非磺化的衍生物:Cyanine 5 NHS ester。
可以在所有的應用中替代Cy5?,Alexa Fluor 647和DyLight 649。
推薦手冊:
氨基分子的NHS酯標記
Cy? is a trademark of GE Healthcare.
General properties
Appearance: dark blue powder
Molecular weight: 761.84
Molecular formula: C36H40N3NaO10S2
Solubility: very good in water, good in DMF and DMSO
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
Storage conditions: 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.
MSDS: Download
Spectral properties
Excitation maximum, nm: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.13
CF280: 0.13
[Dye NHS esters]Sulfo-Cyanine 5 NHS ester新品發(fā)布,歡迎咨詢選購。