原装进口沃特世VanGuard保护柱 特点:
延长分析柱寿命
VanGuard预柱和保护柱经过优化设计,能够在保护和延长分析柱使用寿命的同时,不牺牲色谱性能。VanGuard保护柱具有多种粒径和固定相类型供您选择,是为沃特世的各种分析柱提供物理和化学保护的理想之选。
原装进口沃特世VanGuard保护柱 概要:
zoom | 去除颗粒污染物和化学污染物 经常分析具有复杂样品基质的药物、天然产物、环境和工业化学品会缩短分析柱的使用寿命并降低其色谱性能。沃特世VanGuard保护柱能通过去除流动相液体中可能存在的颗粒污染物和化学污染物来提升分析柱的性能。
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VanGuard保护柱优势
zoom | VanGuard预柱能维持UPLC色谱柱的柱效 VanGuard预柱具有一体式设计,不会对ACQUITY UPLC分离的整体分析方法造成任何影响,您仍可实现更高的分析效率、分离度及更大的分析通量。低扩散的2.1 x 5 mm Vanguard预柱可直接连接至ACQUITY UPLC色谱柱进样口,并且提供各种ACQUITY UPLC色谱柱固定相的规格。
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经济GX的HPLC和UHPLC色谱柱保护产品 VanGuard保护柱是延长各种HPLC和UHPLC色谱柱寿命的通用解决方案。您不再需要更换昂贵的分析柱,仅通过更换保护柱就能使色谱恢复原始分离性能。我们专为可重复使用的卡套设计了可调节的锥箍,因此小柱能连接到任何色谱柱入口。
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VanGuard保护柱推荐配置
保持HPLC/UHPLC分离效率 VanGuard保护柱经设计优化,在各种分离条件下对色谱的影响都极低。其低死体积设计可Z大程度降低峰扩散和峰拖尾,从而保持分离度和分析效率。
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部件号:
ACQUITY UPLC HSS PFP VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186005974
ACQUITY UPLC HSS C18 VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003981
ACQUITY UPLC BEH HILIC VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003980
Atlantis HILIC VanGuard Cartridge, 100Å, 3 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186007666
ACQUITY UPLC HSS C18 SB VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186004136
ACQUITY UPLC Peptide CSH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186006939
ACQUITY UPLC CSH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186005303
ACQUITY UPLC Glycan BEH Amide VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186004739
ACQUITY UPLC HSS Cyano (CN) VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186005995
Atlantis HILIC VanGuard Cartridge, 100Å, 3 µm, 3.9 mm X 5 mm, 3/pkg
部件代码: 186007668
Atlantis T3 VanGuard Cartridge, 100Å, 3 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186007674
ACQUITY UPLC Glycoprotein BEH Amide VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg with Gly...
部件代码: 176003699
Atlantis HILIC VanGuard Cartridge, 100Å, 5 µm, 3.9 mm X 5 mm, 3/pkg
部件代码: 186007672
ACQUITY UPLC Peptide HSS T3 C18 VanGuard Pre-column, 100Å , 1.8 µm, 2.1 x 5 mm, 3/pkg
部件代码: 186008757
Atlantis HILIC VanGuard Cartridge, 100Å, 5 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186007670
ACQUITY UPLC BEH Amide VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186004799
ACQUITY UPLC CSH Fluoro Phenyl VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186005358
ACQUITY UPLC Protein BEH C4 VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186004623
ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003975
ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003977
ACQUITY UPLC HSS T3 VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003976
ACQUITY UPLC BEH Phenyl VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003979
ACQUITY UPLC BEH C8 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186003978
ACQUITY UPLC Peptide BEH C18 VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186004629
ACQUITY UPLC CSH Phenyl-Hexyl VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg
部件代码: 186005413