New immobilised Chiral Stationary Phases
Aug 14 2012 Read 732 Times
Chiral Technologies Worldwide introduces two new immobilised chiral stationary phases (CSPs), CHIRALPAK® ZWIX(+) and CHIRALPAK ZWIX(-). These new ZWIX CSPs are zwitterionic ion exchangers, combining anion- and cation-exchange functional groups. The ZWIX chiral selectors are synthesized by the fusion of the cinchona alkaloids with trans-2-aminocyclohexanesulfonic acid at the C-9 position via carbamate linkage. Both selectors are chemically bonded onto 3-µm silica.
The CHIRALPAK ZWIX(+) and CHIRALPAK ZWIX(-) CSPs can be used in high performance liquid chromatography and supercritical fluid chromatography modes. The ZWIX CSPs have been specifically developed to exhibit stereoselectivity for zwitterionic molecules, notably for separations of underivatized amino acids and peptides.
For more information www.chiraltech.com
Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.
In This Issue... Articles - Industrial Applications of Offline and Online Comprehensive Gas Chromatography - Improving Workflow in Group-Type GC×GC Analysis of Petrochemicals - Identifi ca...
View all digital editions
Mar 18 2018 Dubai, UAE
Mar 18 2018 New Orleans, LA, USA
Mar 27 2018 Guangzhou, China
Apr 10 2018 Munich, Germany
May 13 2018 Riva del Garda, Italy