A 50% phenyl/50% dimethylpolysiloxane, medium-polarity, low-bleed column ideal for environmental and clinical research methods.

• Ultralow bleed
• Proprietary deactivation technology and manufacturing process improve column stability for enhanced column-to-column repeatability and column lifetime
• Ideal for environmental and clinical methods
• Ultralow bleed specification at 2 pA at 325 °C (0.25 mm × 30 m, 0.25 μm)
• Ideal EPA confirmation column
• Bonded, crosslinked, and solvent rinsable
• Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
• Performance Summary shipped with each column

Low-bleed column that delivers increased sensitivity, accuracy, and enhanced mass spectral integrity. Often referenced in environmental and clinical research methods, this column features deactivation technology that improves column stability, resulting in improved repeatability and column lifetime.