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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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H2DCFDA (2′,7′-dichlorodihydrofluorescein diacetate)

A reagent for detecting reactive oxygen species in living cells.

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.

花青5马来酰亚胺 (Cyanine5 maleimide)

Cyanine5 马来酰亚胺与硫醇反应生成染料标记的缀合物。

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.
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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