New Anion Column for Gradient Separation of Multivalent Anions in Complex Sample Matrices

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 × 250 mm, 2 × 250 mm and 0.4 × 250 mm formats. Capillary and microbore formats provide low eluent consumption and improved sensitivity.