Primesep PB is a reverse-phase analytical column with embedded aromatic and basic ion-pairing groups. Improves retention of acidic compounds by anion-exchange mechanism. Separates aromatic compounds by difference in pi-pi interaction. Retains neutral compounds by reverse-phase mechanism. All mobile phases are LC-MS and preparative chromatography compatible (working pH range from 2.0 to 5).
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Primesep PB columns 訂購(gòu)信息
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Waters XBridge Shi... Waters XBridge Shield RP18色譜柱通過(guò)硅膠顆粒表面的特殊處理,也可以在一定程...
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Waters XBridge C18... Waters XBridge C18色譜柱 產(chǎn)品主要特點(diǎn) ? 對(duì)所有化合物具*佳峰形和*高柱效 ? ...
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Waters Atlantis T3... Waters Atlantis T3色譜柱是應(yīng)用反相色譜保留和分離極性化合物的行業(yè)標(biāo)準(zhǔn),它是獨(dú)特的超...
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美國(guó)伯樂(lè)Aminex HPX-87P... 美國(guó)伯樂(lè)Aminex HPX-87P糖分析色譜柱可應(yīng)用于水蘇四糖,松三糖,蜜三糖,麥芽三糖,纖維二糖...
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Lichrospher 100 RP... Lichrospher 100 RP-18色譜柱 Lichrospher填料為球形硅膠材質(zhì),由天然硅...
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美國(guó)PALL超純水機(jī) 美國(guó)PALL超純水機(jī) ◇外形尺寸420×450×358mm( W × H × D ); ◇使用專(zhuān)業(yè)...