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Phenyl-hexyl色谱柱

WebPhenyl-Hexyl 1.9 µm, 2.7 µm, 4 µm InfinityLab Poroshell HILIC-OH5 2.7 µm InfinityLab Poroshell Chiral-CD 2.7 µm InfinityLab Poroshell SB-Aq 2.7 µm InfinityLab Poroshell … Web13. apr 2024 · Find many great new & used options and get the best deals for Waters ACQUITY 186005406 UPLC SH Phenyl-Hexyl 1.7um - 2 x 50 mm Column (x3835) at the best online prices at eBay! Free delivery for many products!

InfinityLab Poroshell 120 Phenyl-Hexyl,苯基柱/USP L11

WebPhenyl-Hexyl RRHD threaded columns are specially designed for high-er pressure operation (up to 1200 bar) and are packed with a high-per-formance microparticulate phenyl-hexyl … Web13. sep 2016 · Phenyl type phases can be useful when separating a variety of analytes including aromatic, polycyclic and unsaturated species, due to the π-π interactions between the electron rich double bonds within the analyte and stationary phase phenyl moieties. Relative retention compared to more hydrophobic phases is reported to increase in the … tcs wartungspaket https://tomedwardsguitar.com

极性分子的保留和分离 使用 HILIC 与反相液相色谱柱的详细 研究

http://phx.phenomenex.com/lib/br65200413_cn.pdf WebPhenomenex Luna Phenyl-Hexyl 苯基色谱柱. C6（己基）连接的苯基相，对于极性和芳香族化合物具有*的选择性。. 苯基-己基键合于硅胶表面，使其具有平衡的芳香选择性及疏水 … WebKromasil PhenylHexyl 苯基乙基 液相色谱柱. Kromasil是Nouryon旗下高效化学品著名品牌，是全球领先的高性能硅胶基质填料和液相色谱柱生产商。. 拥有从分析型到制备型一套 … tcs vismaya building kochi address

Phenyl Stationary Phases for HPLC - Crawford Scientific

Category:Luna HPLC Columns -One of the World’s Leading HPLC

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Phenyl-hexyl色谱柱

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http://prep-hplc.com/Index/show/catid/208/id/660.html WebChromCore Phenyl-Hexyl系列液相色谱柱基于单分散硅胶微球，采用先进的表面键合和修饰技术，经优化的装填工艺而成。 键合苯己基官能团，适用于芳香环和杂环化合物的分离, …

Phenyl-hexyl色谱柱

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WebPhenyl-hexyl is complementary (orthogonal) to conventional reversed-phase C18 phases because of its aromatic character, and to biphenyl phases because of its aliphatic nature. … Web1. jún 2008 · A new Agilent ZORBAX Eclipse Plus Phenyl-Hexyl bonded phase was used to separate a variety of NSAIDs (non-steroidal anti-inflammatory drugs) which all contain from one to three aromatic rings. The separation on this endcapped phenylhexyl bonded phase was compared to two other phenyl type bonded phases. These bonded phases differed …

Web21. júl 2024 · 色谱柱：150 mm x 4.6 mm，5μm，C18，孔径10 nm; 流动相，100%水；流速1.0 mL / min; 柱40°C；柱后出口的 施加压力1.7 MPa。 峰1 ＝亚硝酸钠（t 0），峰2 ＝ 2-丙醇（t1）。 在这个实验中，我们测量了色谱柱重量。 初始条件下当色谱柱压降为0MPa后，立即取下，同时封上两端，称重作为起始重量。 然后，我们将色谱柱装回，在停泵1个 … WebPhenomenex

Web50 Likes, 4 Comments - КАЕТАНА/КОСМЕТИКА/БОВТУШКА (@kaetana_kosmetic) on Instagram: " Сонцезахисний крем з найвищим ... http://www.hplc.eu/Downloads/HALO_PH.pdf

Webthe stationary phase phenyl group, and via partitioning between the mobile phase ANDTHEHYDROPHOBICARYL ALKYLPHASE 3EE&IGURE FORTHESTRUCTUREOFTHE(!,/ Phenyl-Hexyl bonded phase. FIGURE 1: Structure of bonded phase of HALO Phenyl-Hexyl A phenyl group is bonded to the silica surface via a hexyl chain. Silica Stationary Phase …

WebLC Columns and Accessories Thermo Scientifi c Chromatography Columns and Consumables 2014-2015 4-014 Phase Manufacturer Pore Size (Å) Area (m2/g) % Carbon Recommended Thermo Scientifi c Alternative Page Poroshell 120 Phenyl-Hexyl Agilent 120 130 9 Accucore Phenyl-Hexyl 4-049 Poroshell 120 Bonus-RP Agilent 120 130 9.5 … tc tabulator\u0027sWeb菲罗门 TitanK Phenyl-Hexyl色谱柱有机硅胶杂化色谱柱 • pH 方法开发首选色谱柱 • 多种固定相选择，提供互补的选择性 • 多种粒径选择，满足 UHPLC、HPLC 到制备的多种需求 • 独特的有机硅胶杂化技术，在极端条件下具有出色的耐久性 让LC难题迎刃而解！ 详情 TitanK 系列有机硅胶杂化色谱柱 全新设计的有机硅胶杂化基质 Titank 系列有机硅胶杂化基质，是在硅 … tctah 18WebFigure 1 also shows that the phenyl hexyl phase shows the longest retention of the phenyl phases, due to the dominant nature of the hydrophobic interaction between the analyte and hexyl spacer of the bonded ligand. The difference in strength of the π-π interactions is most noticeable when using phenyl phases with shorter alkyl spacers as the ... tcs yantra park addressWeb20. dec 2008 · 热门活动. C18柱子是非极性的，并且不能用全水相；aq和他最大的区别是能用全水相，有利于分离极性物质，他是具有一定极性的反相柱子，是安捷伦的专利柱子，上面具体键合了什么物质就不是很清楚了. C18与Aq柱的区别?两者的禁忌分别是什么?能换用么?请大 … tcta bursaryWebThermo Scientific™ Accucore™ Phenyl-X 色谱柱可以实现芳香族化合物的快速、高分离度分离。耐用的 2.6 µm 实心核颗粒可在低反压条件下实现快速、高效的分离。Phenyl-X 烷基 … tcs world 10k bengaluru 2022WebWaters XBridge Phenyl反相色谱柱. XBridge色谱柱具有最宽泛的颗粒粒径范围，在通用性方面没有其他任何LC柱家族可以与之媲美。. 基于已被认可的杂化颗粒技术，BEH颗粒是沃 … tcs yantra parkWebThe new Thermo Scientific Accucore Biphenyl LC column is your solution for: Now you can stop struggling with unresolved peaks, long run times, and poor lot-to-lot consistency. Obtain unique selectivity for aromatic and moderately polar analytes using Accucore Biphenyl LC Columns. These columns have optimized packing, offering a rugged platform ... tctah18