新的Luna® PFP(2) HPLC柱,一贯地能分离难分离化合物

4 Feb 2008
Greg Smith
Analyst / Analytical Chemist

Product news

Phenomenex Inc. ,分离科学耗材制造领域的全球领导者,介绍一种新的Luna® PFP(2)(五氟苯基丙基)柱。这种新型高效的色谱柱带来了Phenomenex Luna硅胶键合独特的五氟苯基化学相的优势,增加难分离化合物的选择性和重现性。这种色谱柱利用包括氢键合,偶极-偶极,芳香以及疏水作用等多种选择性机制,能分离那些高极性的,卤代的,同分异构的或芳香的等难分离的化合物。Luna PFP(2)柱能理想用于药物和天然产物研究,且特别适用于紫杉醇分析。

“这种新的Luna色谱柱解决了重现性问题,而这是含多种选择性机制分离难分离物质常出现的问题。” Phenomenex的品牌经理Jason Lam说道,“超纯硅胶独特的制法和质量控制保证批次的重现性和柱子的耐用性——这意味着PFP键合相的选择性优势能最终开发出来。”

这种新的Luna PFP(2)色谱柱有3 或 5 µm粒径可用,并有多种不同尺寸。

Phenomenex是全球技术的领导者,致力于为生命科学和相关产业开发出创新的分离,纯化和化学分析的解决方案。Phenomenex的核心技术包括液相色谱,气相色谱,样品处理,散装色谱纯化填料等产品以及色谱配件及仪器。请访问www.phenomenex.com和www.gzflm.com获取更多信息。

Links

Tags

UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
新的Luna® PFP(2) HPLC柱,一贯地能分离难分离化合物