Sulfo-Cyanine5 alkyne
详细描述
| 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。
Sulfo-Cyanine5 alkyne
详细描述
| 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。
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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