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Cy5 maleimide，Cyanine5 NHS ester ，1032678-42-4该产品由供应 。 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 maleimide is a mono-reactive dye which selectively couples with thiol groups in peptides and proteins to give labeled conjugates. Cy5 is a common fluorophore which can be detected with almost any fluorescent detection instrumentation. Appearance: dark blue powder Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water Molar weight: 641.24 Mass spec M+ increase: 605.8 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 Store at -20°C in the dark. Desiccate 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