Sulfo-Cy7 NHS ester，Sulfo-Cyanine5 alkyne该成品由浙江pg电子娱乐游戏app 微生物新材料技术不足子公司 。我工厂工作推销的抽象方法的产品性量均为95%往上，产品报价划算，持续配备外盘。

纯度95%
可以提供液相检测图谱

2周内如遇效率故障 无必要条件退还货Amine reactive, water soluble Cy7 dye for near infrared (NIR) applications.Near infrared fluorescent imaging takes advantage of transparency of biological tissues at particular range of wavelengths. The method is non-destructive, and allows to monitor distribution of various labeled molecules in live organisms.Sulfo-Cy7 NHS ester reagent allows to prepare Cy7-labeled biomolecules with ease. Dye labeled molecules can be subsequently used for various research and drug design related experiments.This reagent has high water solubility. Cy7 NHS ester soluble in organic phase is also available.Appearance: dark green powderSolubility: Fair in water, good in water with organic co-solvent (DMF, DMSO), moderate in alcohols and acetonitrile, poor in organic solvents (DCM, chloroform)Molar weight: 827.25Mass spec M+ increase: 691.9Cy7 excitation maximum, λmaxex, nm: 750Cy7 extinction at λmaxex 240,600Cy7 emission maximum, λmaxfluor, nm: 773Cy7 fluorescence quantum yield: 0.3NMR: 95+%TLC: pureFunctional testing (reaction with amine): passStore NHS esters at -20°C in the dark. Desiccate

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