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BDP 581/591 amine

目录号 数量 价格 提前通知时间
164C0 1 mg $125 现货
264C0 5 mg $260 现货
464C0 25 mg $510 现货
564C0 50 mg $895 现货
664C0 100 mg $1490 现货
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BDP 581/591 is a universal fluorophore with high brightness and photostability, relatively long fluorescence lifetime and two photon cross section.

This derivative contains a primary amine group for the enzymatic transamination, and conjugation with electrophilic reagents.

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花青3胺 (Cyanine3 amine)

Cyanine3 是一种带有游离氨基的荧光团(氨基染料)。它可以与 NHS 酯、羧基(活化后)和环氧化物共轭。

BDP R6G amine

Amine derivative of BDP R6G, borondipyrromethene dye matching Rhodamine 6G (R6G) channel. The terminal aliphatic amine group can be conjugated with various electrophiles.

TAMRA 胺,5-异构体 (TAMRA amine, 5-isomer)

TAMRA(四甲基罗丹明)染料,纯 5-异构体,带有胺基,用于与亲电试剂(NHS 酯、环氧化物等)结合。

General properties

Appearance: dark colored solid
Molecular weight: 526.86
Molecular formula: C28H34N4BClF2O
Solubility: good in DMF, DMSO, alcohols
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: 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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