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BDP 564/570 NHS ester

目录号 数量 价格 提前通知时间
1H420 1 mg $125 现货
2H420 5 mg $325 现货
4H420 25 mg $510 现货
5H420 50 mg $895 现货
6H420 100 mg $1490 现货
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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® 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.

AF 568 NHS ester

AF 568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.

AF 488 NHS 酯 (AF 488 NHS ester)

AF 488 NHS 酯,一种明亮、光稳定、亲水性的绿色通道荧光染料。

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.
安全数据表(MSDS): 下载
产品规格

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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