A high-temperature GC column for improved resolution of triglycerides, ideal for confirmation analysis at elevated temperature.

• (50%-Phenyl)-methylpolysiloxane
• Mid-polarity
• Extended upper temperature limit of 365 °C
• High temperature, polyimide-coated, fused silica tubing
• Excellent peak shape and faster elution times for high boilers
• Improved resolution for triglycerides
• Ideal for confirmation analysis
• Bonded, crosslinked, and solvent rinsable
• Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
• Performance Summary shipped with each column
• Similar phases: Rtx-65TG, BPX50

Agilent J&W DB-17ht provides excellent performance for accurate extended temperature range analysis. These mid-polarity columns are solvent rinsable and feature a special high-temperature polyimide-coated fused silica tubing. Stable and efficient manufacturing, utilizing high-quality components and processes, results in improved resolution for the effective analysis of triglycerides and other high boilers over extended temperature limits of 40 to 340/365 °C.