产品详情
  • 产品名称:Cyanine5 alkyne

  • 产品型号:A30B0
  • 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(¥) A30B0 Cyanine5 alkyne, 1 mg 1430.00 B30B0 Cyanine5 alkyne, 5 mg 2730.00 C30B0 Cyanine5 alkyne, 10 mg 4030.00 D30B0 Cyanine5 alkyne, 25 mg 5330.00 E30B0 Cyanine5 alkyne, 50 mg 9035.00
详情介绍:

订购货号 产品名称及规格 价格(¥)
A30B0 Cyanine5 alkyne, 1 mg 1430.00
B30B0 Cyanine5 alkyne, 5 mg 2730.00
C30B0 Cyanine5 alkyne, 10 mg 4030.00
D30B0 Cyanine5 alkyne, 25 mg 5330.00
E30B0 Cyanine5 alkyne, 50 mg 9035.00

 


Cyanine5 alkyne用于点击化学,是CY5的类似物。使用这种产品,深颜色的,耐光的Cyanine5荧光团,可以通过点击化学反应对多种叠氮分子进行标记。
该染料是非水溶的,可以在反应前在有机DMS或DMSO中溶解,然后加入水相反应混合液中。请参考我们的标记手册,即可进行有效的、高产率的标记反应。
多种包含叠氮的基质都可以用于标记反应,包括生物分子,聚合物和粉剂表面。

Cyanine5 alkyne

Cy® is a trademark of GE Healthcare.


 

General properties

 

Appearance:

dark blue powder

Molecular weight:

556.18

Molecular formula:

C35H42ClN3O

Solubility:

good in dichloromethane, DMF, DMSO, alcohols, low in water

Quality control:

NMR 1H (95%) and 13C, TLC, functional testing

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:

250000

Emission maximum, nm:

662

Fluorescence quantum yield:

0.2


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