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JOE alkyne, 6-isomer

目录号 数量 价格 提前通知时间
A21B0 1 mg
$110
现货
B21B0 5 mg
$210
现货
C21B0 10 mg
$310
现货
D21B0 25 mg
$410
现货
E21B0 50 mg
$695
现货
F21B0 100 mg
$1190
现货
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JOE dye is a fluorophore similar to TET but with less hydrophobic properties. The dye is widely used for the labeling of nucleic acids. JOE alkyne can be conjugated with azides using a copper-catalyzed click chemistry reaction.

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BDP® 650/665 alkyne

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生物素炔 (Biotin alkyne)

生物素炔是一种反应性亲和标记物,可以通过点击反应附着到生物分子上。

Cyanine7.5炔烃 (Cyanine7.5 hydrazide)

活性近红外 (NIR) 染料用于含有末端炔基的点击化学。

General properties

Appearance: orange solid
Mass spec M+ increment: 541.0
Molecular weight: 542.32
Molecular formula: C26H17NCl2O8
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. Desiccate.
安全数据表(MSDS): 下载
产品规格

Spectral properties

Excitation/absorption maximum, nm: 533
ε, L⋅mol−1⋅cm−1: 75000
Emission maximum, nm: 554
Fluorescence quantum yield: 0.61
CF260: 0.36
CF280: 0.28
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