Dionex™ IonPac™ CS17 IC Columns

Obtain excellent selectivity and peak shapes for hydrophobic amines in complex matrices without solvent using the Thermo Scientific™ Dionex™ IonPac™ CS17 column. This medium-capacity, carboxylate-functionalized column is optimized for the gradient separation of hydrophobic and polyvalent amines using simple aqueous eluents and elevated temperatures (40°C). It is intended for analysis of power plant waters treated with ammonium, morpholine, or ethanolamine; chemical additives; chemical process solutions; scrubber solutions; plating baths; industrial solvents; and food samples.

• Hydrophilic, low-capacity column optimized for gradient separation of polyvalent and hydrophobic amines–including alkanolamines and methylamines–in complex sample matrices
• Separation of moderately hydrophobic amines, including biogenic amines, alkyldiamines, and polyamines.
• Minimal baseline shift and enhanced analyte sensitivity
• Improved peak shape for most Thermo Scientific™ Dionex™ IonPac™ CS14, CS15, and CS16 column amine applications without the use of solvent
• Optimized for simple acidic gradient applications
• Compatibility with organic solvents to enhance analyte solubility, modify column selectivity, and facilitate effective column clean-up

• 4x250mm, 2x250mm analytical columns
• 4x50mm, 2x50mm guard columns
• Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
• Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs.