乾思生物科技有限公司是Cyanine3.5 azide lumiprobe公司核心代理商，價(jià)格低，質(zhì)量好，批次*新，免費(fèi)技術(shù)指導(dǎo)，免費(fèi)產(chǎn)品代測，免運(yùn)費(fèi)，服務(wù)周到，是國家重點(diǎn)實(shí)驗(yàn)室及國內(nèi)各大院校長期指定供應(yīng)商。Cyanine3.5 azide新品發(fā)布，歡迎咨詢選購。
Cyanine3.5 azide
Cyanine5 Boc-hydrazide
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詳細(xì)描述
訂購貨號產(chǎn)品名稱及規(guī)格價(jià)格(￥)
130A0Cyanine5 Boc-hydrazide, 1 mg1430.00
230A0Cyanine5 Boc-hydrazide, 5 mg2730.00
430A0Cyanine5 Boc-hydrazide, 25 mg5330.00
530A0Cyanine5 Boc-hydrazide, 50 mg9035.00
630A0Cyanine5 Boc-hydrazide, 100 mg15470.00
Boc保護(hù)的Cyanine5 hydrazide活性染料用于醛和酮的標(biāo)記。
Boc- (tert-butoxycarbonyl)保護(hù)基團(tuán)可以通過三氟乙酸或其他強(qiáng)酸去除。活化的hydrazide形成后，便可以進(jìn)行后續(xù)標(biāo)記羰基基團(tuán)的反應(yīng)得到Cyanine5標(biāo)記的分子。
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相關(guān)產(chǎn)品：
Cyanine5 hydrazide, free deprotected hydrazide.
General properties
Appearance: dark blue powder
Molecular weight: 633.26
Molecular formula: C37H49ClN4O3
Solubility: good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
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.
Spectral properties
Excitation maximum, nm: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
Cyanine3.5 azide新品發(fā)布，歡迎咨詢選購。