*沃特世VanGuard保护柱

*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。

*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。

VanGuard保护柱优势

经济高效的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

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