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Cy7.5 azide，该产品由提供 。 Cy7.5 dye, alkyne-reactive azide, for Click Chemistry. Can be used for the construction of various labeled biomolecules containing Cy7.5, near infrared fluorescent dye. These conjugates can take advantage of NIR tissue transparency when used for in vivo imaging. This fluorophore is also useful for other fluorescent applications, especially requiring low fluorescent background. Azide is available as DMSO solution, ready for generic Click Chemistry labeling protocol, or in solid form for custom labeling applications. Structure features rigid bridged polymethyne chain to increase quantum yield by 20%, allowing for brighter signal. Appearance: dark green solid/solution Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water Molar weight: 767.44 Mass spec M+ increase: 732.0 Cy7.5 excitation maximum, λmaxex, nm: 788 Cy7.5 extinction at λmaxex 223,000 Cy7.5 emission maximum, λmaxfluor, nm: 808 NMR: 95+% TLC: pure Functional testing (reaction with amine): pass Store at -20°C in the dark. 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