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BDP® 576/589 carboxylic acid

目录号 数量 价格 提前通知时间
1G490 1 mg $125 现货
2G490 5 mg $260 现货
4G490 25 mg $510 现货
5G490 50 mg $895 现货
6G490 100 mg $1490 现货
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BDP 576/589, a boron dipyrromethene dye. This hydrophobic dye with emission in the orange spectrum range has high quantum yield and high molar extinction coefficient. It is suitable for experiments measuring fluorescence lifetime and fluorescence polarization. This fluorophore can be used whether in wide-field and confocal microscopy or in multiphoton microscopy because of its high two-photon absorption cross-section.

This derivative is a carboxylic acid (contains a free COOH-group). It can be used as a reference control and for conjugation with an amino group after activation with carbodiimides.

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AF 647 azide

Bright and photostable azide AF 647 for labeling alkyne-containing biomolecules and fluorescent visualization of biological objects.

BDP® 576/589 NHS 酯 (BDP® 576/589 NHS ester)

BDP 576/589 NHS 酯(BODIPY™ 576/589 类似物)是一种明亮的疏水性染料,发射在橙色光谱范围内。它可用于荧光各向异性分析。
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AF 647 NHS 酯 (AF 647 NHS ester)

明亮的水溶性琥珀酰亚胺酯AF 647染料,用于蛋白质和抗体标记。

General properties

Appearance: dark colored solid
Molecular weight: 329.11
CAS number: 150173-78-7
Molecular formula: C16H14N3BF2O2
Solubility: good in DMF, DMSO
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.
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Spectral properties

Excitation/absorption maximum, nm: 580
ε, L⋅mol−1⋅cm−1: 98000
Emission maximum, nm: 592
Fluorescence quantum yield: 0.13
CF260: 0.32
CF280: 0.35
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