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BDPep FL NHS ester

貨號 數量 價格 交貨時間
1J420 1 mg –   現貨
2J420 5 mg $260 現貨
4J420 25 mg $510 現貨
5J420 50 mg $895 現貨
6J420 100 mg $1490 現貨
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BDPep FL is a bright and photostable fluorophore for the fluorescein (FAM) channel. BDPep FL is an acid-stable version of BDP FL, keeping similar spectral properties to its ancestor. The compatibility of BDPep FL with TFA with additives used in solid phase peptide synthesis (SPPS) is a crucial advantage of this dye compared to other analogs.

BDPep FL is beneficial for peptide synthesis due to its high stability and the absence of the dye decomposition to the corresponding dipyrrin under acidic conditions.

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Thiazole Orange NHS ester

Thiazole Orange NHS ester for labeling biomolecules (peptides, proteins, amino-DNA, etc.). Thiazole orange is a cyanine dye that is essentially dark in solution but has a bright fluorescence in double-stranded DNA and RNA.

Cyanine3B NHS 酯 (Cyanine3B NHS ester)

Cyanine3B NHS 酯是一種活性染料,可顯著提高螢光量子產率和光穩定性,用於生物分子中氨基的特異性標記。

BDP® 558/568 NHS ester

BDP 558/568 is a fluorophore for the yellow region of the spectrum. Like other BDP dyes, this fluorophore has high fluorescence quantum yield, brightness, and photostability.

General properties

Appearance: orange powder
Molecular weight: 403.21
Molecular formula: C20H18BN5O4
Solubility: good in DMF, DMSO, dichlromethane
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 503
ε, L⋅mol−1⋅cm−1: 80000
Emission maximum, nm: 511
Fluorescence quantum yield: 0.95
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