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AF 555 azide

貨號 數量 價格 交貨時間
SK830 250 ug –   現貨
1K830 1 mg $140 現貨
2K830 5 mg $450 現貨
4K830 25 mg $1460 現貨
5K830 50 mg $1890 現貨
6K830 100 mg $2640 現貨
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AF 555 dye azide for сlick сhemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction.

AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes. The dye is useful for many applications, including cytometry and microscopy.

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Cyanine3疊氮化物 (Cyanine3 azide)

用於 сlick сhemistry 的 Cyanine3 螢光染料的疊氮衍生物。

綠色Synapto探針 (SynaptoProbe® Green)

綠色Synapto探針 (SynaptoProbe® Green)

AF 488 疊氮化物 (AF 488 azide)

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: dark red solid
Molecular weight: 1043.40
Molecular formula: C38H49K3N6O13S4
Solubility: good in water, DMF, DMSO
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: 552
ε, L⋅mol−1⋅cm−1: 152000
Emission maximum, nm: 566
Fluorescence quantum yield: 0.14
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