• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

方法的实验特性和分析的效率和速度的色谱柱:一个循序渐进的教程。

Methods for the experimental characterization and analysis of the efficiency and speed of chromatographic columns: A step-by-step tutorial.

机构信息

Departament de Química Analítica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain.

Vrije Universiteit Brussel, Department of Chemical Engineering, Pleinlaan 2, 1050 Brussels, Belgium.

出版信息

Anal Chim Acta. 2015 Sep 24;894:20-34. doi: 10.1016/j.aca.2015.08.030. Epub 2015 Aug 28.

DOI:10.1016/j.aca.2015.08.030
PMID:26423625
Abstract

Due to the developing insights in the theory of chromatography, column manufacturers of any kind (industrial, academic) nowadays have a broad array of experimental column testing tools at their disposal. The present tutorial aims at helping the novice in the field getting an overview of these tools and provides a fixed procedure to carry out the subsequent steps in the column quality analysis (guided via an Excel template file). After some brief introduction about the main equations, the reader is taken step by step through the theories underlying the measurement methods for the different column and performance parameters. In the final section, the reader is taken through the different items in the Excel template.

摘要

由于色谱理论的不断发展,如今各种类型的(工业、学术)柱制造商都可以使用广泛的实验柱测试工具。本教程旨在帮助该领域的新手概述这些工具,并提供执行柱质量分析后续步骤的固定程序(通过 Excel 模板文件进行指导)。在简要介绍主要方程之后,读者将逐步了解不同柱和性能参数的测量方法的理论基础。在最后一节中,读者将了解 Excel 模板中的不同项目。

相似文献

1
Methods for the experimental characterization and analysis of the efficiency and speed of chromatographic columns: A step-by-step tutorial.方法的实验特性和分析的效率和速度的色谱柱:一个循序渐进的教程。
Anal Chim Acta. 2015 Sep 24;894:20-34. doi: 10.1016/j.aca.2015.08.030. Epub 2015 Aug 28.
2
Comparison of the kinetic performance of different columns for fast liquid chromatography, emphasizing the contributions of column end structure.快速液相色谱中不同色谱柱动力学性能的比较,着重于色谱柱末端结构的作用。
J Chromatogr A. 2016 Nov 18;1473:99-108. doi: 10.1016/j.chroma.2016.10.052. Epub 2016 Oct 25.
3
The impact of extra-column band broadening on the chromatographic efficiency of 5 cm long narrow-bore very efficient columns.柱外展宽效应对 5cm 长窄径高效柱色谱效率的影响。
J Chromatogr A. 2011 Aug 5;1218(31):5286-91. doi: 10.1016/j.chroma.2011.06.045. Epub 2011 Jun 17.
4
Kinetic performance of reversed-phase C18 high-performance liquid chromatography columns compared by means of the Kinetic Plot Method in pharmaceutically relevant applications.通过在药物相关应用中采用动力学谱图法对反相 C18 高效液相色谱柱的动力学性能进行比较。
J Chromatogr A. 2011 May 27;1218(21):3351-9. doi: 10.1016/j.chroma.2010.08.071. Epub 2010 Sep 20.
5
Kinetic optimisation of the reversed phase liquid chromatographic separation of proanthocyanidins on sub-2 μm and superficially porous phases.反相高效液相色谱法在亚 2μm 和表面多孔相上对原花青素的动力学优化。
J Chromatogr A. 2012 May 4;1236:63-76. doi: 10.1016/j.chroma.2012.02.067. Epub 2012 Mar 5.
6
Band broadening in fast gradient high-performance liquid chromatography: application to the second generation of 4.6 mm I.D. silica monolithic columns.快速梯度高效液相色谱中的展宽效应:第二代 4.6mmID 硅胶整体柱的应用。
J Chromatogr A. 2012 May 18;1238:77-90. doi: 10.1016/j.chroma.2012.03.051. Epub 2012 Mar 29.
7
A protocol for the measurement of all the parameters of the mass transfer kinetics in columns used in liquid chromatography.一种用于测量液相色谱柱中传质动力学所有参数的方案。
J Chromatogr A. 2010 Aug 6;1217(32):5137-51. doi: 10.1016/j.chroma.2010.06.016. Epub 2010 Jun 15.
8
Comparative study of new shell-type, sub-2 micron fully porous and monolith stationary phases, focusing on mass-transfer resistance.新型壳型、亚 2 微米全多孔和整体固定相的比较研究,重点关注传质阻力。
J Chromatogr A. 2010 Jun 4;1217(23):3642-53. doi: 10.1016/j.chroma.2010.03.052. Epub 2010 Apr 2.
9
Determination of suitable column geometries by means of van Deemter and kinetic plots for isothermal and isocratic method development in high-temperature liquid chromatography isotope ratio mass spectrometry.通过 van Deemter 和动力学图确定合适的柱几何形状,用于高温液相色谱同位素比质谱法中的等温法和等度法开发。
Anal Chem. 2012 Feb 7;84(3):1565-71. doi: 10.1021/ac202819v. Epub 2012 Jan 20.
10
RpeakChrom: Novel R package for the automated characterization and optimization of column efficiency in high-performance liquid chromatography analysis.RpeakChrom:用于高效液相色谱分析中柱效自动表征与优化的新型R软件包。
Electrophoresis. 2017 Nov;38(22-23):2985-2995. doi: 10.1002/elps.201700180. Epub 2017 Jul 26.

引用本文的文献

1
Influence of the Mesoporosity of Silica Carrier Materials on the Performance of an Immobilized Organocatalyst in Heterogeneous Catalysis.二氧化硅载体材料的介孔率对非均相催化中固定化有机催化剂性能的影响
ACS Appl Mater Interfaces. 2025 Apr 23;17(16):24283-24299. doi: 10.1021/acsami.4c19398. Epub 2025 Apr 10.