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BDP® TR maleimide

目录号 数量 价格 提前通知时间
13480 1 mg
$125
现货
23480 5 mg
$260
现货
43480 25 mg
$510
现货
53480 50 mg
$895
现货
63480 100 mg
$1490
现货
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BDP TR is a borondipyrromethene dye with absorption and emission similar to ROX. Compared to ROX, its fluorescence quantum yield and brightness is much higher.

Maleimide can be conjugated with thiol groups of proteins and peptides.

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General properties

Appearance: dark colored solid
Mass spec M+ increment: 545.1
Molecular weight: 546.35
Molecular formula: C27H21N4BF2O4S
Solubility: good in DCM, 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. Desiccate.
安全数据表(MSDS): 下载
产品规格

Spectral properties

Excitation/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 69000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19
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