[Carboxylic acids]Cyanine5 carboxylic acid【lumiprobe】 货号：[Carboxylic acids]Cyanine5 carboxylic acid 品牌：其它品牌 规格：

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[Carboxylic acids]Cyanine5 carboxylic acid

Cyanine5 carboxylic acid

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订购货号产品名称及规格价格(￥)

13090Cyanine5 carboxylic acid, 1 mg1430.00

23090Cyanine5 carboxylic acid, 5 mg2730.00

43090Cyanine5 carboxylic acid, 25 mg5330.00

53090Cyanine5 carboxylic acid, 50 mg9035.00

63090Cyanine5 carboxylic acid, 100 mg15470.00

非活性羧酸染料，Cy5? 游离羧酸的类似物。包含Cyanine5荧光团。

这种染料微溶于水，但可以溶于包含有机相(DMF，DMSO，乙醇)的水溶液，以获得包被足够浓度的该染料的溶液。水溶的该产品。

这种分子染料为非活性染料，用与对照试验和仪器校准。如果需要与胺类偶联和蛋白标记，请参考使用Cyanine5 NHS ester,或者水溶的sulfo-Cyanine5 NHS ester。

Cy? is a trademark of GE Healthcare.

General properties

Appearance: dark blue powder

Molecular weight: 519.12

Molecular formula: C32H39ClN2O2

Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water

Quality control: NMR 1H (95%) and 13C, TLC

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: 646

Extinction coefficient at excitation maximum, Lmol-1cm-1: 250000

Emission maximum, nm: 662

Fluorescence quantum yield: 0.2

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