The new Kinetex XB-C18 provides a unique selectivity, incorporating two iso-butyl side chains at the base of the C18 ligand to reduce secondary interactions with residual silanols. “Now they can supplement and transform reversed phase work with the orthogonal selectivity and performance that the Kinetex Biphenyl provides.” Kinetex core-shell technology meets researchers’ need to improve results and increase productivity without large capital expenditures. “Analysts often attempt to expand the use of the traditional C18 columns with numerous additives and running condition alterations that can take a good amount of time to dial in correctly,” explained Simon Lomas, Brand Manager for Phenomenex. Once again, this highlights the benefits of the shorter diffusion path associated with Kinetex core-shell technology, which results in a significant improvement in column efficiency, peak shape and overall analysis time. In addition to 100% aqueous stability and enhanced polar basic selectivity, the Kinetex 2.6 µm Biphenyl offers the greatest versatility for HPLC/UHPLC methods while the Kinetex 5 µm Biphenyl offers excellent HPLC performance at extremely low backpressures. The new Kinetex core-shell columns are available in two particle sizes 2.6- and 1.7- micron and in variety of column dimensions. Kinetex core-shell technology columns are designed to help you improve your column performance, sensitivity, and efficiency across an platform and particle size. Kinetex Biphenyl columns deliver all the benefits inherent with Phenomenex’s Core-Shell Technology including better resolution, higher efficiency, sharper peaks, and greater sensitivity than traditional HPLC/UHPLC media. Kinetex Core-Shell Performance on Any LC System Optimized for Ultra-High Performance Superior Core-Shell Quality Core-Shell Scalability and Portability Expand Your Core-Shell Selectivity Toolbox Hydrophobic Compounds Polar Acidic Compounds Polar Basic Compounds Alkaline Mobile Phases Conditions. Kinetex core-shell technology meets researchers need to improve results and increase productivity without large capital expenditures. Kinetex 1.7 m: 20 higher efficiency than fully porous 1.7 m columns. This new phase is excellent for a broad range of complex-mixture analyses in clinical research and forensic toxicology, food and environmental testing, and pharmaceutical, bioanalytical, and DMPK studies. Core-Shell Technology Method Development Versatility Combine core-shell performance, multiple retention mechanisms and the Kinetex F5 column’s ability to be run in a variety of separation modes and you now have an impeccable method development tool at your disposal. Phenomenex Inc, a global leader in the research and manufacture of advanced technologies for the separation sciences, announces new Kinetex Core-Shell Biphenyl HPLC/UHPLC columns, giving researchers the ideal orthogonal selectivity to traditional C18 phases.

Kinetex core shell