DAF-2 (Synonyms:4,5-二氨基荧光黄)
目录号 : KCM12436 CAS No. : 205391-01-1 纯度 : ≥98%
DAF-2 is a sensitive fluorescent indicator commonly used for the detection of nitric oxide (NO). It reacts with NO in the presence of oxygen to yield the highly fluorescent triazolofluorescein (DAF-2T). Fluorescence is monitored using excitation and emission wavelengths of 485 and 538 nM, respectively. At neutral pH the detection limit for NO is 2-5 nM.
规格 价格 是否有货 数量
100μg
In-stock
250μg
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500μg
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1mg
In-stock

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分子式
C20H14N2O5
分子量
362.3
CAS号
205391-01-1
中文名称
DAF-2
储存方式
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
The molarity calculator equation
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The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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