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Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water with Thermo Scientific™ Dionex™ IonPac™ AS30 columns. The column selectivity has been optimized for trace level analysis of bromate in drinking water preserved with ethylenediamine (EDA). EDA is used as a preservative in some drinking water samples and can cause interference with early eluting peaks. The high capacity of this hydroxide-selective anion-exchange column allows large loop injections for trace analysis (µg/L) without sample pre-treatment or preconcentration.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The Guard Cartridge Holder Kit provides optimal organization and ideal storage options for an efficient workspace. It allows for correct and quick assembly and disassembly of analytical items, facilitating cleaning and storage for consistent and reliable operation.
Optimal organization and storage for an efficient workspace.
Quick assembly and disassembly of analytical items.
Facilitates cleaning and storage for consistent and reliable operation.
Manufactured using ultra-pure reagents to high industry standards.
Rigorously tested for quality and consistent results.
Produced in cGMP, ISO9001, and ISO3485 certified facilities.
Compatible with various column chemistries, dimensions, and system hardware.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More