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- 产品名称：Sulfo-Cyanine5 carboxylic acid
- 产品型号：
- 产品展商：Lumiprobe
- 产品价格：0.00 元
- 产品文档：无相关文档
- 发布时间：2018-08-27
- 在线询价
简单介绍
Sulfo-Cyanine5 carboxylic acid
产品描述
|
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。
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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