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BDP® TR tetrazine

貨號 數量 價格 交貨時間
134E0 1 mg $110 現貨
234E0 5 mg $290 現貨
434E0 25 mg $690 現貨
534E0 50 mg $1270 現貨
634E0 100 mg $1990 現貨
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BDP TR dye tetrazine derivative for TCO ligation reaction with cycloalkenes. BDP TR is an excellently bright multi-purpose borondipyrromethene dye for the ROX channel.

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Cyanine7 tetrazine

Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.

BDP® 630/650 四嗪 (BDP® 630/650 tetrazine)

BDP 630/650 是一種用於 Cyanine5 通道的硼二吡咯亞甲基染料。這是一種四嗪衍生物,用於與環烯烴的偶聯。

General properties

Appearance: violet crystals
Mass spec M+ increment: 577.2
Molecular weight: 607.44
Molecular formula: C31H24N7BF2O2S
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.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 60000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19
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