Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using Thermo Scientific™ Dionex™ IonPac™ AS27 Analytical and Guard columns. These hydroxide-selective anion-exchange columns allows analysis of most drinking water preserved with ethylenediamine (EDA) without sample pretreatment or preconcentration. The Dionex IonPac AS27 columns meets the performance requirements of US EPA Methods 300.0 and 300.1.
Analyzes Oxyhalides and Inorganic Anions in Drinking Water
Optimized for analysis of trace bromate in drinking water preserved with EDA
High capcity: 220µeq per column (4x250mm)
Meets or exceeds performance requirements of US EPA Methods 300.0 and 300.1
Column selectivity is optimized for 30°C operating temperature
Compatible with organic solvents
Choose from Multiple Formats for Application Flexibility
4x250mm, 2x250mm, 0.4x250mm analytical columns
4x50mm, 2x50mm, 0.4x50mm guard columns
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.