Description
Length (Metric): 30 mm
Column Type: Guard Column
For Use With (Equipment): Dionex IonPac CS21-Fast-4µm Microbore Analytical Column
Column Capacity: 22 µeq
Unit Size: Each
Superior Chromatographic Performance
• High capacity allows injection of complex matrices without overloading the column while maintaining excellent peak shapes for lower concentration analytes.
• Quickly separate trace levels of the four major quaternary amine cationic polar pesticides chlormequat, mepiquat, paraquat, and diquat in high ionic strength matrices using an MSA gradient.
• Separate other cationic pesticides of interest including diethanolamine, triethanolamine, N-N-dimethylhydrazine, trimethylsulfonium, morpholine, melamine, streptomycin, and nereistoxin.Specifically designed for IC-MS/MS applications
• Completely resolves paraquat and diquat, species with similar masses.
• Available in microbore format that is compatible with MS flow rates.
• Selectivity allows matrix ions to be diverted to waste which keeps the MS source cleaner.
• Solvent compatible (up to 100% acetonitrile and 20% isopropyl alcohol).
• Fast analysis of cationic polar pesticides in food, beverages, and environmental waters.Use with a High-Pressure IC systemA high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-6000 HPIC system or Thermo Scientific™ Dionex™ Integrion™ HPIC system is required to operate this column under standard conditions.
