Dionex

Dionex IonPac AG4A-SC guard column, 4 x 50 mm

Name: Dionex IonPac AG4A-SC guard column, 4 x 50 mm
Brand: Dionex

For fast, isocratic separation of inorganic anions in environmental waters, the Thermo Scientific™ Dionex™ IonPac™ AS4A-SC column was the preferred column for many years. It was first introduced in 1984 and is the specified column in U.S. EPA Method 300.0 (A). However, the advanced, high-capacity Dionex IonPac AS22 Carbonate Eluent Anion-Exchange column is recommended for fast analysis of inorganic anions in diverse matrices when using carbonate eluents.Mostra di più

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