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產(chǎn)品名稱: BDP FL NHS ester
產(chǎn)品型號(hào):
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無相關(guān)文檔
簡(jiǎn)單介紹
訂購貨號(hào) 產(chǎn)品名稱及規(guī)格 價(jià)格（￥）11420 BDP FL NHS ester, 1 mg 1430.0021420 BDP FL NHS ester, 5 mg 2730.0041420 BDP FL NHS ester, 25 mg 5330.0051420 BDP FL NHS ester, 50 mg 9035.0061420 BDP FL NHS ester, 100 mg 15470.00
BDP FL NHS ester
的詳細(xì)介紹
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abcam
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sigma
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roche
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qiagen
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merck
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millipore
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invitrogen
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life
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ambion
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illumina
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thermo
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ABI
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enzo
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vectorlabs
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chemicon
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Quidel
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peprotech
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cayman
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Biovision
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chondrex
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Meridian
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Kamiya
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Genetex
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Neuromics
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訂購貨號(hào)
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產(chǎn)品名稱及規(guī)格
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價(jià)格（￥）
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11420
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BDP FL NHS ester, 1 mg
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1430.00
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21420
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BDP FL NHS ester, 5 mg
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2730.00
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41420
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BDP FL NHS ester, 25 mg
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5330.00
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51420
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BDP FL NHS ester, 50 mg
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9035.00
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61420
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BDP FL NHS ester, 100 mg
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15470.00
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BDP FL NHS ester是一種在488nm通道的染料，是一種類似于BODIPY FL® NHS ester的分子，還是熒光素的替代劑。用于標(biāo)記蛋白和多肽的氨基活性染料。
雖然這種熒光染料的吸收和發(fā)射光譜比FAM的激發(fā)和發(fā)射通道范圍小，處在其范圍內(nèi)，但BDP FL NHS ester有著更好的耐光性，在亮光下表現(xiàn)突出。但是在單色光分光器上，如果能調(diào)整到染料的大發(fā)射波長(zhǎng)處，將檢測(cè)到更大信號(hào)亮度。
這種染料是中性的，小分子量，在結(jié)合物中也能保持高的量子產(chǎn)率。
該染料能夠很好的替代fluorescein (FAM), BODIPY-FL, Alexa Fluor 488, DyLight 488, Cy2及其他在488nm納米處激發(fā)的熒光染料。
BODIPY® is a trademark of Life Technologies.
General properties
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Appearance:
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orange solid
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Mass spec M+ increment:
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274.1
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Molecular weight:
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389.16
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Molecular formula:
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C18H18BF2N3O4
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Solubility:
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Good in organic solvents (DMF, DMSO, dichlromethane), limited in water
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Quality control:
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NMR 1H, HPLC-MS (95%)
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Storage conditions:
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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.
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Spectral properties
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Excitation maximum, nm:
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503
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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80000
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Emission maximum, nm:
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509
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Fluorescence quantum yield:
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0.9
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CF260:
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0.015
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CF280:
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0.027
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