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當前位置：西安凱新生物科技有限公司>>熒光染料及其標記蛋白>>活性熒光染料>> 疊氮修飾熒光染料Coumarin 343 azide|Coumarin 343 N3
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產(chǎn)品型號疊氮修飾熒光染料
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更新時間：2018-01-27 21:45:07瀏覽次數(shù)：734次
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開學季PEG衍生物、活性熒光染料，納米微球，大環(huán)配體*
CY3-NHS酯,熒光染料Cy3 NHS ester,Cy3-N-羥基
pyrene azide染料|pyrene azide 1/2/3
Coumarin 343 azide|Coumarin 343 N3
This product will be discontinued soon in favor of Coumarin 343 X azide. We may still have some material in stock (please see availability above).
This greenish-blue emitting fluorophore can be used as a FRET donor for FAM. Azide derivative is suitable for Click Chemistry.
Appearance: | yellow powder |
Molecular weight: | 441.48 |
Molecular formula: | C22H27N5O5 |
Solubility: | Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water |
Quality control: | NMR 1H (95%) 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. |
Excitation maximum, nm: | 437 |
ε, L⋅mol−1⋅cm−1: | 39000 |
Emission maximum, nm: | 477 |
Fluorescence quantum yield: | 0.63 |
CF260: | 0.29 |
CF280: | 0.24 |
產(chǎn)品列表：
Coumarin 343 X azide Ex/Em:430nm-470nm
Coumarin azide Ex/Em:490nm-530nm
Coumarin azide Ex/Em:480nm-520nm
Coumarin 343 X NHS ester Ex/Em:430nm-470nm
Coumarin NHS ester Ex/Em:400nm-450nm
Coumarin NHS ester Ex/Em:450nm-490nm
Coumarin NHS ester Ex/Em:470nm-510nm
Coumarin 343 X alkyne Ex/Em:430nm-470nm
Coumarin alkyne Ex/Em:410nm-460nm
Coumarin 343 X maleimide Ex/Em:430nm-470nm
Coumarin maleimide Ex/Em:440nm-480nm
Coumarin 343 X carboxylic acid Ex/Em:430nm-470nm
Coumarin carboxylic acid Ex/Em:440nm-480nm
Coumarin 343 X amine Ex/Em:430nm-470nm
Coumarin amine Ex/Em:440nm-480nm
Coumarin 343 X Thiol Ex/Em:430nm-470nm
Coumarin Thiol Ex/Em:440nm-480nm
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