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  首 页 >> 生物试剂 >> 生化分子 >> 染料 >>
【产品名称】
 Cy3.5 NHS ester
【订购货号】
 L456949
【产品CAS号码】
 无
【规格/价格】
 
【预计到货时间】
 30 天
【产品详细说明】
【本产品仅供科学研究使用】
【更新日期】 2013-6-22  

Cy3.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

Cy3.5 NHS ester can replace NHS esters of Alexa Fluor 594, DyLight 594

General properties

Appearance: dark purple powder
Molecular weight: 732.35
Molecular formula: C45H50ClN3O4
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
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: 591
Extinction coefficient at excitation maximum, Lmol-1cm-1: 116000
Emission maximum, nm: 604
Fluorescence quantum yield: 0.35

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