产品详情
  • 产品名称:Cyanine5.5 carboxylic acid

  • 产品型号:17090
  • 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(¥) 17090 Cyanine5.5 carboxylic acid, 1 mg 1430.00 27090 Cyanine5.5 carboxylic acid, 5 mg 2730.00 47090 Cyanine5.5 carboxylic acid, 25 mg 5330.00 57090 Cyanine5.5 carboxylic acid, 50 mg 9035.00 67090 Cyanine5.5 carboxylic acid, 100 mg 15470.00
详情介绍:

订购货号 产品名称及规格 价格(¥)
17090 Cyanine5.5 carboxylic acid, 1 mg 1430.00
27090 Cyanine5.5 carboxylic acid, 5 mg 2730.00
47090 Cyanine5.5 carboxylic acid, 25 mg 5330.00
57090 Cyanine5.5 carboxylic acid, 50 mg 9035.00
67090 Cyanine5.5 carboxylic acid, 100 mg 15470.00

 


Cyanine5.5 dye,游离酸形式,非活性染料。该染料对大多数应用可以理解为非活性。它可以用作对照或参考样本,和对仪器进行校准。
预活化的NHS ester染料可以用于氨基基团的标记。

 

Cyanine5.5 carboxylic acid

Cy® is a trademark of GE Healthcare.

General properties

 

Appearance:

dark blue powder

Molecular weight:

619.23

Molecular formula:

C40H43ClN2O2

CAS number:

1144107-80-1, 1256349-47-9

Solubility:

soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility 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:

673

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

209000

Emission maximum, nm:

707

Fluorescence quantum yield:

0.2


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