Industries are adopting methods to enhance analytical performance while minimizing ecological impact. In ion chromatography, using microbore columns with diameters of 2 mm or less reduces eluent use, cutting hazardous waste and improving throughput.This note highlights rapid anion analysis in water using microbore column, which significantly reduces liquid waste compared to standard bore columns. This method enhances safety and sustainability by minimizing waste production.Both chemical and electrolytic suppression techniques are demonstrated.
Demonstrates the determination of inorganic anions in drinking water by IC with built-in peristaltic pump for regenerant flow to a chemical suppressor.
This work demonstrates a five-minute analysis method to determine inorganic anions in drkinking water by an integrated, single-channel compact IC.
The method used a Thermo Scientific™ Dionex™ IonPac™ AS23-4μm column, a Thermo Scientific™ Dionex™ AERS™ 500 Carbonate anion electrolytically regenerated suppressor, and a Thermo Scientific™ Dionex™ CRD 300 Carbonate Removal Device in vacuum mode. This work demonstrates a similar method on a Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system, a new integrated, single-channel compact IC system.
This application proof note demonstrates a method for the determination of inorganic anions in municipal drinking water, which is based on the method published in Thermo Fisher Scientific Application Update 200. In this proof note, the method is performed using a new, innovative IC system that uses an electrolytic eluent generator to automatically produce eluent.
