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sulfo-Cyanine7 azide

貨號 數量 價格 交貨時間
A5330 1 mg $125 現貨
B5330 5 mg $325 現貨
C5330 10 mg $470 現貨
D5330 25 mg $850 現貨
E5330 50 mg $1490 現貨
F5330 100 mg $1990 現貨
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A water-soluble NIR dye azide for click chemistry. sulfo-Cyanine7 is a cyanine dye, an analog of Cy7® with improved photophysical properties.

This dye is perfect for NIR imaging studies in live organisms.

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General properties

Appearance: dark solid
Molecular weight: 829.08
Molecular formula: C40H49N6KO7S2
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
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: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 240600
Emission maximum, nm: 773
Fluorescence quantum yield: 0.24
CF260: 0.04
CF280: 0.04
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