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BDP® 630/650 lipid stain

目录号 数量 价格 提前通知时间
1233-1mg 1 mg –   现货
1233-5mg 5 mg 110$ 现货
1233-25mg 25 mg 330$ 现货
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BDP 630/650 is a bright, photostable far-red fluorophore with a high molar extinction coefficient and quantum yield. It has a relatively long excited-state lifetime, making this dye useful for fluorescence polarization analysis.

This derivative is BDP 630/650 ethyl ester and can be used to stain lipids and other lipophilic compounds.

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Cyanine3叠氮化物 (Cyanine3 azide)

用于 сlick сhemistry 的 Cyanine3 荧光染料的叠氮衍生物。

BDP® 630/650-X-NHS 酯 (BDP® 630/650-X-NHS ester)

BDP 630/650 是一种硼二吡咯亚甲基荧光团,可调谐至 Cyanine5 激发和发射通道。该染料明亮且光稳定性高。它对于荧光偏振测定很有用。这是一种胺反应性的 NHS 酯衍生物。

TODi-3, far-red fluorescent nucleic acid stain

TODi-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TODi-3 is chemically equivalent to TOTO®-3.

General properties

Appearance: Deep blue glassy solid
Molecular weight: 478.32
Molecular formula: C25H21N2BF2O3S
IUPAC name: ethyl (E)-2-(4-(2-(5,5-difluoro-7-(thiophen-2-yl)-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)vinyl)phenoxy)acetate
Solubility: good in DMSO, dichloromethane
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. Desiccate.
安全数据表(MSDS): 下载
产品规格

Spectral properties

Excitation/absorption maximum, nm: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035
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