Designed specifically for semivolatiles (SVOC) analysis, Restek’s new Rxi-SVOCms columns ensure consistent performance that keep calibrations passing longer – meaning more samples can be run before recalibration is required or the column needs to be replaced.
New polymer and deactivation chemistries produce highly inert columns with tightly controlled selectivity for exceptional performance for a wide range of analytes (acidic, basic, and neutral). Rxi-SVOCms columns are tuned specifically to improve peak shape for challenging SVOCs, such as pentachlorophenol, pyridine, and benzidine, as well as ensuring optimised resolution of difficult polycyclic aromatic hydrocarbons (PAH).
When sample contaminants build up, performance can be easily restored with a simple column trim. Rugged Rxi-SVOCms columns come back to life so users can keep running samples instead of changing columns and recalibrating.
For chemists in the environmental industry who are slowed down by variable column performance, frequent calibration failures, and poor column lifetimes, switching to rugged Rxi-SVOCms columns can ensure data requirements are met longer and downtime is minimised www.restek.com/Rxi-SVOCms