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sulfo-Cyanine7.5 amine

目录号 数量 价格 提前通知时间
163C0 1 mg $125 现货
263C0 5 mg $285 现货
463C0 25 mg $680 现货
563C0 50 mg $1260 现货
663C0 100 mg $1990 现货
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Sulfo-Cyanine7.5 is an amine derivative of water-soluble, hydrophilic sulfonated Cyanine7.5 dye. The dye is useful as a label for in vivo NIR imaging. The primary amine group can be conjugated with various electrophilic reagents, such as activated carboxylic acid derivatives (for example, NHS, PFP esters), epoxides, and others.

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Cyanine5.5 NHS酯 (Cyanine5.5 NHS ester)

Cyanine5.5 NHS 是一种远红/近红外胺反应性染料。
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AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

BDP® FL胺 (BDP® FL amine)

BDP FL 染料的氨基衍生物,用于 FAM(荧光素)488 nm 通道的硼二吡咯亚甲基染料。

General properties

Appearance: dark colored solid
Molecular weight: 1143.5
Molecular formula: C51H60N4K2O13S4
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.
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Spectral properties

Excitation/absorption maximum, nm: 778
ε, L⋅mol−1⋅cm−1: 222000
Emission maximum, nm: 797
CF260: 0.09
CF280: 0.09
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