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- 产品名称:ROX NHS ester, pure 6- isomer
- 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:2018-08-10
- 在线询价
简单介绍
ROX NHS ester, pure 6- isomer
产品描述
订购货号 |
产品名称及规格 |
价格(¥) |
12220 |
ROX NHS ester, pure 6- isomer, 1 mg |
1430.00 |
22220 |
ROX NHS ester, pure 6- isomer, 5 mg |
2730.00 |
42220 |
ROX NHS ester, pure 6- isomer, 25 mg |
5330.00 |
52220 |
ROX NHS ester, pure 6- isomer, 50 mg |
9035.00 |
62220 |
ROX NHS ester, pure 6- isomer, 100 mg |
15470.00 |
ROX(rhodamine X aka R101)是一种高荧光强度的、耐光的罗丹明染料,在多领域有广泛的应用。ROX标记的寡核苷酸探针常用于qPCR和有ROX通道的qPCR仪器。
该活性染料用于标记多肽、蛋白、氨基寡核苷酸的氨基基团。Pure single isomer.
ROX NHS ester可以替代Alexa Fluor 568。
General properties
Appearance:
|
dark crimson powder
|
Mass spec M+ increment:
|
516.2
|
Molecular weight:
|
631.67
|
Molecular formula:
|
C37H33N3O7
|
CAS number:
|
117491-83-5
|
Solubility:
|
good in polar organic solvents (DMF, DMSO), 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. Desiccate.
|
MSDS:
|
Download
|
Spectral properties
Excitation maximum, nm:
|
570
|
Extinction coefficient at excitation maximum, Lmol-1cm-1:
|
82000
|
Emission maximum, nm:
|
591
|
Fluorescence quantum yield:
|
1.0
|
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