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產(chǎn)品名稱: Cyanine5 Boc-hydrazide
產(chǎn)品型號:
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
訂購貨號 產(chǎn)品名稱及規(guī)格 價格（￥）130A0 Cyanine5 Boc-hydrazide, 1 mg 1430.00230A0 Cyanine5 Boc-hydrazide, 5 mg 2730.00430A0 Cyanine5 Boc-hydrazide, 25 mg 5330.00530A0 Cyanine5 Boc-hydrazide, 50 mg 9035.00630A0 Cyanine5 Boc-hydrazide, 100 mg 15470.00
Cyanine5 Boc-hydrazide
的詳細介紹
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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
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產(chǎn)品名稱及規(guī)格
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價格（￥）
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130A0
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Cyanine5 Boc-hydrazide, 1 mg
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1430.00
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230A0
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Cyanine5 Boc-hydrazide, 5 mg
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2730.00
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430A0
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Cyanine5 Boc-hydrazide, 25 mg
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5330.00
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530A0
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Cyanine5 Boc-hydrazide, 50 mg
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9035.00
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630A0
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Cyanine5 Boc-hydrazide, 100 mg
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15470.00
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Boc保護的Cyanine5 hydrazide活性染料用于醛和酮的標(biāo)記。
Boc- (tert-butoxycarbonyl)保護基團可以通過三氟乙酸或其他強酸去除?；罨膆ydrazide形成后，便可以進行后續(xù)標(biāo)記羰基基團的反應(yīng)得到Cyanine5標(biāo)記的分子。
相關(guān)產(chǎn)品：
Cyanine5 hydrazide, free deprotected hydrazide.
General properties
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Appearance:
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dark blue powder
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Molecular weight:
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633.26
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Molecular formula:
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C37H49ClN4O3
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Solubility:
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good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water
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Quality control:
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NMR 1H (95%) and 13C, TLC, functional testing
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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.
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Spectral properties
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Excitation maximum, nm:
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646
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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250000
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Emission maximum, nm:
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662
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Fluorescence quantum yield:
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0.2
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