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IonPac CS17

by Dionex

The IonPac® CS17 carboxylate-functionalized cation-exchange column is tailored for gradient separation of polyvalent and moderately hydrophobic amines, including biogenic amines and diamines, using simple aqueous eluents and elevated temperature (40 °C). The CS17 is an excellent column for use with Reagent-Free™ IC systems using Eluent Generation, which requires only a deionized water source to produce methanesulfonic acid eluent. The CS17 column is now available in capillary format (0.4 × 250 mm) offering reduced eluent consumption and reduced operating costs.

For polyvalent and moderately hydrophobic amines, including diamines and biogenic amines
Optimized for simple acidic gradient applications with minimal baseline shift
Ideal alternative for amine applications using the IonPac CS14 column
Provide improved peak shape without adding organic solvent to the eluents
Compatible with organic solvents

The IonPac CS17 column is recommended for separation of polar amines including alkanolamines and methylamines. It can also be used for separation of moderately hydrophobic amines, including biogenic amines, alkyldiamines, and polyamines. Sample matrices include environmental waters, power plant waters treated with ammonium, morpholine or ethanolamine, chemical additives, chemical process solutions, scrubber solutions, plating baths, and industrial solvents. The IonPac CS17 column is also used extensively in the food industry.

Specification

Vendor	Dionex	Particle Size
Brand	IonPac CS17	Length
Modifification	Carboxylic acid	Internal Diameter
Mode	Cation-Exchange	Max Pressure	4000

Similar columns from other manufacturers to IonPac CS17

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated

Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.

A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.

No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.

Product Usage values

Amines Environmental samples Food/beverage samples

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