Improved inertness and exceptionally low bleed, with great peak shapes for challenging active analytes such as pesticides and drugs of abuse.

• Individually tested with the Ultra Inert DB-35ms test probe mixture
• Consistent column inertness performance
• Exceptionally low column bleed
• Great peak shapes for challenging active analytes, with excellent signal-to-noise ratios
• Minimum compound adsorption or degradation
• Supports 0.18 mm int.Ø column configuration for higher sample throughput

Agilent J&W DB-35ms Ultra Inert is a mid-polarity column for applications where different selectivity is needed for enhanced separations, including pesticide analysis and drugs of abuse testing. This column quantifies components at a lower level, with broader linearity and optimized separation, ultimately increasing productivity.

Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency.