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Luna C8(2)反相色譜柱配件—保護(hù)柱芯
Luna具有非凡的硅膠品質(zhì)、致密的鍵合相表面覆蓋度和完美的端基封尾,在寬pH范圍內(nèi)改善了峰形,使方法更準(zhǔn)確、靈敏。Luna的硅膠基質(zhì)具有極強(qiáng)的耐受性。它不僅僅有99.999%的超純度,還有出色的表面光滑和球度。硅膠極好的光滑度使得各顆粒結(jié)構(gòu)和柱床破裂和磨損的可能性變小。這樣小顆粒數(shù)目減少,柱壓更低,壽命更長(zhǎng)。 Luna柱的鍵合技術(shù)通過(guò)高鍵合致密度和被調(diào)整的均勻度提供了極高的表面覆蓋率。均一性越好,硅膠基質(zhì)周?chē)纬傻摹笆杷Wo(hù)層”惰性就更強(qiáng)。如此得到了pH穩(wěn)定性高、重現(xiàn)性好的硅醇基完全失活的鍵合相。
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Luna有3μm、5μm、10μm、制備型和15μm柱及其散裝填料可供選擇,便于快速簡(jiǎn)易地放大化。您原先的方法擁有放大的靈活性,可不必再開(kāi)發(fā)使用其他吸附劑的方法。?Luna 固定相有12種不同的固定相,每種都有獨(dú)特的選擇性。

C8硅烷基鍵合于硅膠表面,使其具有適中的疏水性以及亞甲基選擇性。非極性端基封尾有效減少分析物與殘留硅醇基的作用。

貨號(hào)

描述

3.0μm

AJ0-4289

SecurityGuard cartridges   for C8 HPLC columns with 2.0 to 3.0mm   internal diameters (ID), 10/Pk

AJ0-4289

SecurityGuard cartridges   for C8 HPLC columns with 2.0 to 3.0mm   internal diameters (ID), 10/Pk

AJ0-4290

SecurityGuard cartridges   for C8 HPLC columns with 3.2 to 8.0mm   internal diameters (ID), 10/Pk

5μm

AJ0-4289

SecurityGuard cartridges   for C8 HPLC columns with 2.0 to 3.0mm   internal diameters (ID), 10/Pk

AJ0-4289

SecurityGuard cartridges   for C8 HPLC columns with 2.0 to 3.0mm   internal diameters (ID), 10/Pk

AJ0-4290

SecurityGuard cartridges   for C8 HPLC columns with 3.2 to 8.0mm   internal diameters (ID), 10/Pk

AJ0-7222

SecurityGuard SemiPrep   cartridges for Semi-Prep HPLC C8 columns with 9.0 to 16.0mm internal diameters   (ID), 3/Pk

AJ0-7840

SecurityGuard PREP   cartridge for Prep HPLC C8 columns with 18.0 to 29.0mm internal diameters (ID), Ea

AJ0-8302

SecurityGuard PREP cartridge   for Prep HPLC C8 columns with 30.0 to 49.0mm internal diameters (ID), Ea

10μm

AJ0-7840

SecurityGuard PREP cartridge for Prep HPLC C8   columns with 18.0 to 29.0mm   internal diameters (ID), Ea

AJ0-8302

SecurityGuard PREP   cartridge for Prep HPLC C8 columns with 30.0 to 49.0mm internal diameters (ID), Ea


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