This low-bleed, stable column produces consistent results, and the low baseline noise enables improved limits of detection with enhanced resolution of low level analytes.

• Polar phase, 50% cyano propylmethyl/50% phenylmethyl polysiloxane
• Innovative deactivation process for siloxane to reduce tailing and improves efficiency over comparable columns
• Equivalent to USP G7, G19 phases

Reducing column bleed increases reproducibility of the stationary phase over time, resulting in greater run-to-run and batch-to-batch reproducibility.