Dionex IonPac AS25 anion-exchange hydroxide selective high-capacity column
The Dionex IonPac AS25 is an anion-exchange hydroxide selective high-capacity column. It has been designed for gradient separation of multivalent anions including polarisable anions (perchlorate) and sulfur speciation (sulfite, sulfate, thiocyanate and thiosulfate) in approximately 30 min without the use of solvent. The key application is sulfur speciation in complex sample matrices including chemical and petrochemical wastewater effluents and in food and beverage samples.
The elimination of solvents reduces waste-disposal costs and allows the customer to use RFIC-EG technology for this application. The column is available in 4 x 250, 2 x 250 and 0.4 x 250 mm formats.
Capillary and microbore formats provide low eluent consumption and improved sensitivity.
Phone: 02 9420 5233
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