产品详情
  • 产品名称:Sulfo-Cyanine3 carboxylic acid

  • 产品型号:11390
  • 产品厂商:其它品牌
  • 产品价格:0
  • 折扣价格:0
  • 产品文档:
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简单介绍:
订购货号 产品名称及规格 价格(¥) 11390 Sulfo-Cyanine3 carboxylic acid, 1 mg 2080.00 21390 Sulfo-Cyanine3 carboxylic acid, 5 mg 5330.00 41390 Sulfo-Cyanine3 carboxylic acid, 25 mg 11050.00 51390 Sulfo-Cyanine3 carboxylic acid, 50 mg 19500.00 61390 Sulfo-Cyanine3 carboxylic acid, 100 mg 31850.00
详情介绍:
订购货号 产品名称及规格 价格(¥)
11390 Sulfo-Cyanine3 carboxylic acid, 1 mg 2080.00
21390 Sulfo-Cyanine3 carboxylic acid, 5 mg 5330.00
41390 Sulfo-Cyanine3 carboxylic acid, 25 mg 11050.00
51390 Sulfo-Cyanine3 carboxylic acid, 50 mg 19500.00
61390 Sulfo-Cyanine3 carboxylic acid, 100 mg 31850.00

 


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。


图片关键词

 

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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