产品详情
  • 产品名称:Cyanine7 amine

  • 产品型号:150C0
  • 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(¥) 150C0 Cyanine7 amine, 1 mg 1430.00 250C0 Cyanine7 amine, 5 mg 2730.00 450C0 Cyanine7 amine, 25 mg 5330.00 550C0 Cyanine7 amine, 50 mg 9035.00 650C0 Cyanine7 amine, 100 mg 15470.00
详情介绍:

订购货号 产品名称及规格 价格(¥)
150C0 Cyanine7 amine, 1 mg 1430.00
250C0 Cyanine7 amine, 5 mg 2730.00
450C0 Cyanine7 amine, 25 mg 5330.00
550C0 Cyanine7 amine, 50 mg 9035.00
650C0 Cyanine7 amine, 100 mg 15470.00

 


近红外染料,含有游离氨基基团可以活化酯和其他活性分子。
Cyanine7是近红外染料,是Cy7®的类似物,尤其适合活体成像及对低背景有要求的应用。

图片关键词

 

Cy® is a trademark of GE Healthcare.


General properties

 

Appearance:

green powder

Molecular weight:

719.87

Molecular formula:

C43H60Cl2N4O

Solubility:

good in DMSO, DMF, alcohols

Quality control:

HPLC (95%), NMR 1H

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:

750

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

199000

Emission maximum, nm:

773

Fluorescence quantum yield:

0.3


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