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Cy5 alkyne，Cyanine5 amine该产品由提供 。 我公司生产销售的该类产品质量均为95%以上，价格便宜，长期备有现货。 Cy5 alkyne for Click Chemistry. With this product, deeply colored, and photostable Cy5 fluorophore can be attached to various molecules via Click Chemistry reaction with azides. This azide is non-water soluble, but it can be dissolved in DMF or DMSO prior to reaction, and added to aqueous reaction mixture. With our labeling protocol, the labeling reaction is very efficient, and high-yielding. Various substrates bearing azides can be used for the labeling, including biomolecules, polymers, and solid surfaces Appearance: dark blue solid Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water Molar weight: 556.18 Mass spec M+ increase: 520.3 Cy5 excitation maximum, λmaxex, nm: 646 Cy5 extinction at λmaxex 250,000 Cy5 emission maximum, λmaxfluor, nm: 662 Cy5 fluorescence quantum yield: 0.2 NMR: 95+% TLC: pure Functional testing (CuAAC): pass Store at -20°C in the dark. 相关产品： Cyanine5 alkyne Cyanine5 amine Cy5 amine Cy5 NH2 Cyanine5 azide Cy5 N3 Cyanine5 Boc-hydrazide Cyanine5 carboxylic acid Cyanine5 hydrazide  Cyanine5 maleimide Cy5 maleimide Cyanine5 NHS ester  1032678-42-4 Cy5 NHS ester 产地 ：西安 纯度：99% 用途：仅用于科研 温馨提示：仅用于科研，不能用于人体实验！ 小编ysl 2022.5.17