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BDP® 581/591 hydrazide

貨號 數量 價格 交貨時間
16470 1 mg $125 現貨
26470 5 mg $260 現貨
46470 25 mg $510 現貨
56470 50 mg $895 現貨
66470 100 mg $1490 現貨
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BDP 581/591 hydrazide is a carbonyl reactive dye. BDP 581/591 is a borondipyrromethene fluorophore with bright emission, and oustanding photostability.

Aldehyde and ketone groups that can be labeled can be obtained by oxidation of 1,2-diol groups in sugars; they are also present in proteins after oxidative stress, and in many small molecules.

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BDP® 630/650 疊氮化物 (BDP® 630/650 azide)

BDP 630/650 是一種明亮的硼二吡咯亞甲基螢光團,適用於光譜的遠紅區域。它具有較高的消光係數和量子產率。這是一種用於點擊化學標記的疊氮化物。

DiI,親脂性示蹤劑 (DiI, lipophilic tracer)

用於膜標記和細胞示蹤的橙紅色螢光親脂染料。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 388.2
Molecular weight: 442.7
Molecular formula: C22H22N4BClF2O
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.
MSDS: 下載
產品規格

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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