| 订购货号 | 产品名称及规格 | 价格（￥） |
| 14230 | R110 azide, 5- isomer, 100 uL, 10 mM/DMSO | 2080.00 |
| 34230 | R110 azide, 5- isomer, 500 uL, 10 mM/DMSO | 5460.00 |
| 44230 | R110 azide, 5- isomer, 1 mL, 10 mM/DMSO | 7735.00 |
R110 (rhodamine 110) azide，有固体和10mM浓度溶于DMSO的溶液两种形式选择。用于点击化学的标记试剂。纯化的5-isomer.
与荧光素的光物理性质类似，但更耐光。可以替代Alexa Fluor 488，DyLight 488和FAM (fluorescein)。
推荐手册：
寡核苷酸与DNA的点击化学标记
General properties
|
Appearance: |
red powder / yellow solution |
|
Molecular weight: |
456.45 |
|
Molecular formula: |
C24H20N6O4 |
|
Solubility: |
soluble in polar organic solvents (DMF, DMSO, alcohols) |
|
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: |
496 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
80000 |
|
Emission maximum, nm: |
520 |
|
Fluorescence quantum yield: |
0.9 |
