产品详情
  • 产品名称:Sulfo-Cyanine5 alkyne

  • 产品型号:A33B0
  • 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(¥) A33B0 Sulfo-Cyanine5 alkyne, 1 mg 2080.00 B33B0 Sulfo-Cyanine5 alkyne, 5 mg 5330.00 C33B0 Sulfo-Cyanine5 alkyne, 10 mg 7735.00 D33B0 Sulfo-Cyanine5 alkyne, 25 mg 11050.00
详情介绍:

订购货号 产品名称及规格 价格(¥)
A33B0 Sulfo-Cyanine5 alkyne, 1 mg 2080.00
B33B0 Sulfo-Cyanine5 alkyne, 5 mg 5330.00
C33B0 Sulfo-Cyanine5 alkyne, 10 mg 7735.00
D33B0 Sulfo-Cyanine5 alkyne, 25 mg 11050.00

 


用于点击化学的包含alkyne基团的水溶染料。Sulfo-Cyanine5是磺化的,有很高的亲水性,水溶,相当高的消光系数,很好的量子产率,与很多仪器相兼容。
该试剂推荐用于标记蛋白、纳米微球及其他亲水性应用。
图片关键词

 

推荐手册:

寡核苷酸与DNA的点击化学标记

 

相关产品:

sulfo-Cyanine5 azide - azide derivative of the same dye
sulfo-Cyanine3 azide - water-soluble Cyanine3 azide
Cu(II)-TBTA - Click Chemistry catalyst
 


General properties

 

Appearance:

dark blue solid

Molecular weight:

717.94

Molecular formula:

C35H40N3NaO7S2

Solubility:

very high in water

Quality control:

95%, NMR 1H, LC-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:

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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