[Carboxylic acids]Sulfo-Cyanine3 carboxylic acid【lumiprobe】 货号：[Carboxylic acids]Sulfo-Cyanine3 carboxylic acid 品牌：其它品牌 规格：

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[Carboxylic acids]Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

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订购货号产品名称及规格价格(￥)

11390Sulfo-Cyanine3 carboxylic acid, 1 mg2080.00

21390Sulfo-Cyanine3 carboxylic acid, 5 mg5330.00

41390Sulfo-Cyanine3 carboxylic acid, 25 mg11050.00

51390Sulfo-Cyanine3 carboxylic acid, 50 mg19500.00

61390Sulfo-Cyanine3 carboxylic acid, 100 mg31850.00

水溶的sulfo-Cyanine3 dye，非活性、单功能团的羧基染料。该试剂可以用作Cy3?检测通道的参照荧光团，作为使用其他sulfo-Cyanine3标记的产品的机器的对照。羧酸也可以用于碳化二亚胺活化。

其吸收和发射光谱和Cy3?荧光团是一样的。

相关产品：

sulfo-Cyanine3 NHS ester - 氨基标记活性酯

sulfo-Cyanine5 carboxylic acid - 水溶的sulfo-Cyanine5 carboxylic acid

Cy? is a trademark of GE Healthcare.

General properties

Appearance: dark red crystals

Molecular weight: 638.17

Molecular formula: C30H35N2NaO8S2

Solubility: very high in water

Quality control: NMR 1H (95%), 13C, HPLC-MS

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.

Spectral properties

Excitation maximum, nm: 548

Extinction coefficient at excitation maximum, Lmol-1cm-1: 162000

Emission maximum, nm: 563

Fluorescence quantum yield: 0.1

CF260: 0.03

CF280: 0.06

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