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VIC azide, 6-isomer
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
1H230 | 1 mg | $110 | 現貨 | |
2H230 | 5 mg | $210 | 現貨 | |
4H230 | 25 mg | $410 | 現貨 | |
5H230 | 50 mg | $695 | 現貨 | |
6H230 | 100 mg | $1190 | 現貨 |
VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE. Oligonucleotides labeled with VIC are often used in real-time PCR; the preparation of such oligonucleotides can be performed using click chemistry. This derivative is an azide, a pure 6-isomer, for conjugating VIC to other molecules by copper-catalyzed and copper-free click reactions.
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BDP FL azide
BDP FL is a bright and photostable borondipyrromethene dye for the fluorescein channel. This is a dye azide for сlick сhemistry.DMSO (dimethyl sulfoxide), labeling grade
Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.AF 488 疊氮化物
AF 488 疊氮化物是一種發射在綠色光譜範圍內的熒光團。它與炔烴在銅催化的條件下發生環加成反應。General properties
Appearance: | orange powder |
Molecular weight: | 637.86 |
Molecular formula: | C30H19Cl3N4O6 |
Solubility: | very soluble in DMSO, DMF |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 525 |
ε, L⋅mol−1⋅cm−1: | 103000 |
Emission maximum, nm: | 546 |
Fluorescence quantum yield: | 0.53 |
CF260: | 0.07 |
CF280: | 0.07 |
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