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BDP® 581/591 maleimide

目录号 数量 价格 提前通知时间
16480 1 mg $125 现货
26480 5 mg $260 现货
46480 25 mg $510 现货
56480 50 mg $895 现货
66480 100 mg $1490 现货
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BDP 581/591 maleimide is a thiol reactive dye for the labeling of sulfhydryl groups of proteins and peptides.

The dye is useful for a variety of applications, such as microscopy, fluorescence polarization experiments, and even ROS detection (upon reaction with ROS, the dye changes its fluorescence).

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BDP® TR maleimide

BDP TR is a multi-purpose fluorophore with absorption and emission channels matching ROX dye. BDP TR is suitable for two photon, and fluorescence polarization studies.

HEX 亚磷酰胺,6-异构体 (HEX phosphoramidite, 6-isomer)

HEX 亚磷酰胺用于合成 5' 标记寡核苷酸的。
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Cyanine3 maleimide

Cyanine3 maleimide is a thiol mono-reactive dye for protein labeling.

General properties

Appearance: dark colored solid
Molecular weight: 514.33
Molecular formula: C28H25N4BF2O3
Solubility: good in DMF, DMSO, DCM
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. Desiccate.
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产品规格

Spectral properties

Excitation/absorption maximum, nm: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04
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