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Luna Silica(2)正相色譜柱配件—保護柱芯
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，使方法更準確、靈敏。Luna的硅膠基質(zhì)具有極強的耐受性。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。 Luna柱的鍵合技術(shù)通過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)周圍形成的“疏水保護層”惰性就更強。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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貨號

描述

3.0μm

AJ0-4347

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

AJ0-4348

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

5μm

AJ0-4347

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

AJ0-4348

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

AJ0-7223

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

AJ0-7229

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

AJ0-8312

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

10μm

AJ0-4348

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

AJ0-7223

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

AJ0-7229

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

AJ0-8312

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


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