Dionex™ AS23 Eluent Concentrate; Sodium Carbonate/Bicarbonate Concentrate (100X)

产地：

美国

For fast, reliable eluent preparation, the ready-to-dilute Thermo Scientific™ Dionex™ AS23 Eluent Concentrate; Sodium Carbonate/Bicarbonate Concentrate will save you time and eliminate potential contamination and preparation error. For use with Dionex™ IonPac™ AS23 columns, simply prepare eluent by dissolving the concentrate in deionized water. The 250mL of 100x concentrate is made with only high purity, reagent grade chemicals and water (18 MO-cm) and quality checked for ionic contamination. The concentrate contains verified concentrations of 0.45M carbonate and 0.08M bicarbonate.