Description
Length (Metric): 50 mm
Diameter (Metric): 2 mm
Column Type: Guard Column
Unit Size: Each 1
Analysis of Trace Level Bromate in Drinking Water
• Compliance monitoring of common anions and oxyhalides in drinking water as specified in U.S. EPA Method 300.0 and 300.1
• Simple analysis of trace bromate in drinking water matrices using an isocratic carbonate/bicarbonate eluent with suppressed conductivity detection
• Optimized selectivity to ensure low ppb determination of bromate in the presence of very high concentrations of chloride, sulfate, and carbonate
• Separates oxyhalides and common inorganic anions in drinking water, groundwater, wastewater and other diverse sample matrices
• High capacity for the analysis of most drinking water without the use of sample pretreatment or preconcentration
• Solvent compatibility for easy column cleanup after the analysis of samples with hydrophobic components Multiple Formats Available for Application Flexibility
• 4 x 250 mm, 2 x 250 mm analytical columns
• 4 x 50 mm, 2 x 50 mm guard columns
• Longer 250 mm columns facilitate higher resolution separations of more complex sample matrices
• Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs Note: For simple, accurate eluent preparation, use the Dionex IonPac AS23 Eluent Concentrate.
