Thermo Scientific Dionex IonPac CS19 IC Columns

Separate polar amines with the Thermo Scientific™ Dionex™ IonPac™ CS19 Cation-Exchange Column. This high-capacity, carboxylate-functionalized column is specifically optimized for the separation of common cations, small polar amines, and moderately hydrophobic and polyvalent cations using simple aqueous eluents and elevated temperatures. The column is ideal for analysis of power plant waters treated with ammonium, morpholine, or ethanolamine and can also be used to analyze chemical additives, chemical process solutions, scrubber solutions, personal care products, and food samples.

Analyze Common Cations and Small Polar Amines in Diverse Matrices

• Simple gradient separation of small polar amines (including alkanolamines and methylamines), and moderately hydrophobic and polyvalent amines (including biogenic amines and alkyl diamines)
• Optimized for simple acidic gradient separations with minimal baseline shift
• High capacity facilitates the analysis of widely disparate peak pairs and high ionic strength matrices with less overloading of the column
• Compatible with moderate amounts of organic solvents, excluding alcohols, to enhance analyte solubility, modify column selectivity, and facilitate effective column clean-up

Multiple Formats Available for Application Flexibility

• 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

Specifications

• Crosslinking: 55% DVB
• Column Capacity: 2410 μeq
• For Use With (Application): Cation Exchange
• Max. Pressure: 3000 psi (207 bar)
• Solvent Compatibility: Acidic Eluents (pH 0 to 7), 0 to 10% HPLC Solvents, Alcohols Should be Avoided
• Stationary phase: Super Macroporous Resin
• Format: Standard Bore
• Packing Material: Ethylvinylbenzene/Divinylbenzene