New Columns for Reliable Analysis of Triglycerides

Restek have produced Rxi-65TG columns for accurate, reliable analysis of triglycerides (acylglycerols) in edible oils. Rxi-65TG columns produce less bleed at a higher maximum temperature (370 °C). Less interference from column bleed means more accurate and sensitive detection of edible oil triglycerides. In addition, higher temperature stability means consistent performance and longer column lifetimes with fewer column changes. Food testing labs will benefit from the reproducible retention times, robust inertness, stable baselines, and consistent column-to-column performance provided by low-bleed Rxi-65TG columns.