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  • 产品名称：Sulfo-Cyanine5 carboxylic acid

  • 产品型号：13390
  • 产品厂商：其它品牌
  • 产品价格：0
  • 折扣价格：0
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简单介绍：
13390 Sulfo-Cyanine5 carboxylic acid, 1 mg ¥2,080.00 23390 Sulfo-Cyanine5 carboxylic acid, 5 mg ¥5,330.00 43390 Sulfo-Cyanine5 carboxylic acid, 25 mg ¥11,050.00 53390 Sulfo-Cyanine5 carboxylic acid, 50 mg ¥19,500.00 63390 Sulfo-Cyanine5 carboxylic acid, 100 mg
详情介绍：

货号  描述  人民币价格
13390  Sulfo-Cyanine5 carboxylic acid, 1 mg  ￥2,080.00
23390  Sulfo-Cyanine5 carboxylic acid, 5 mg  ￥5,330.00
43390  Sulfo-Cyanine5 carboxylic acid, 25 mg  ￥11,050.00
53390  Sulfo-Cyanine5 carboxylic acid, 50 mg  ￥19,500.00
63390  Sulfo-Cyanine5 carboxylic acid, 100 mg  ￥31,850.00

 

非活化的sulfo-Cyanine5羧酸，水溶性染料。该染料高度亲水和水溶。非磺化的类似物。
该荧光团是Cy5®羧酸的同等类似物。
对于标记反应请考虑使用活性染料sulfo-Cy5 NHS ester。

 

 

图片关键词

 

图片关键词

 


Cy® is a trademark of GE Healthcare. 

General properties

 

Appearance:

dark blue powder

Molecular weight:

664.76

Molecular formula:

C32H37N2NaO8S2

CAS number:

1032678-07-1

Solubility:

good in water, DMSO, DMF, low in most organic solvents

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.

MSDS:

Download

Spectral properties

 

Excitation maximum, nm:

646

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

271000

Emission maximum, nm:

662

Fluorescence quantum yield:

0.2

CF260:

0.13

CF280:

0.13

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