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BDP 564/570 NHS ester

貨號 數量 價格 交貨時間
1H420 1 mg $125 現貨
2H420 5 mg $325 現貨
4H420 25 mg $510 現貨
5H420 50 mg $895 現貨
6H420 100 mg $1490 現貨
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BDP 564/570 is a lipophilic dye with orange emission. This NHS ester is useful for the labeling of amine-containing biomolecules, including amine-modified oligonucleotides.

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BDP® 581/591 NHS ester

NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.

AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

BDP® 581/591 羧酸 (BDP® 581/591 carboxylic acid)

BDP 581/591 是一種多用途螢光團,也可用於探測活性氧 (ROS)。這是一種帶有游離 COOH 基團的羧酸衍生物。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 348.1
Molecular weight: 463.24
CAS number: 150173-90-3
Molecular formula: C24H20N3BF2O4
Solubility: soluble in DMSO, DMF, chlorinated organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 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: 565
ε, L⋅mol−1⋅cm−1: 110000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.74
CF260: 0.01
CF280: 0.03
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