磺基-Cyanine7.5二羧酸 (sulfo-Cyanine7.5 dicarboxylic acid)
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
1382-1mg | 1 mg | $125 | 现货 | |
1382-5mg | 5 mg | $325 | 现货 | |
1382-25mg | 25 mg | $850 | 现货 | |
1382-50mg | 50 mg | $1490 | 现货 | |
1382-100mg | 100 mg | $1990 | 现货 |
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Cyanine5 carboxylic acid
Cyanine5 carboxylic acid, unactivated dye.BDP 581/591 NHS ester
NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.PreciseGreen dsDNA 定量试剂,200× (PreciseGreen dsDNA Quantification Reagent, 200×)
PreciseGreen 是一种染料,可用于在RNA、ssDNA 和其他杂质存在的情况下对dsDNA进行精确荧光定量。该染料在荧光素通道中表现出明亮的荧光,在pg/mLng/mL 范围内对 DNA 浓度提供线性响应。激发/吸收极大值,纳米: | 778 |
ε, 摩尔吸光系数,cm⁻¹: | 222000 |
发射极大值,纳米: | 797 |
荧光量子产率: | 0.21 |
CF260: | 0.09 |
CF280: | 0.09 |
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