Your web browser will no longer be supported by Restek.com as of 30 June 2021.To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.
Easy-to-Use for Fast Sample Filtration
Target Mycotoxins in Cannabis and Food
Make the Switch—Improve Lab Productivity
Get the Same GC Separation in Less Time
Rxi GC Columns
Restek’s premier Rxi GC column family helps you solve tough analytical challenges everyday by providing top-tier inertness and lifetime, stability and reproducibility, as well as bleed and peak shape.
Immediately determine whether a catalog reference standard will suit your needs, and if not, request custom reference standards for some or all of your compounds of interest.