供应Cy3.5 NHS ester，该产品由西安瑞禧生物科技有限公司供应。

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.

Appearance: dark purple powder

Solubility: Good in organic solvents （DCM, chloroform, DMF, DMSO, MeCN, alcohols）, poor in water

Molar weight: 696.90

Mass spec M+ increase: 546.3

Cy3.5 excitation maximum, λmaxex, nm: 591

Cy3.5 extinction at λmaxex 116,000

Cy3.5 emission maximum, λmaxfluor, nm: 604

Cy3.5 fluorescence quantum yield: 0.35

NMR: 95+%

TLC: pure

Functional testing （reaction with amine）: pass

Store NHS esters at -20°C in the dark. Desiccate.

西安瑞禧生物科技有限公司

Xi'an ruixi Biological Technology Co.,Ltd

地址：西安莲湖区兴中路3号

：710014

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