2x250mm Showing all 3 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Dionex 055378 AS16 RFIC 2x250mm Analytical Column $650.00 MPN: 055378Add to cart Dionex 055406 AminoPac PA10 BioLC 2x250mm Analytical Column $249.00 MPN: 055406Add to cart Dionex IonPac AS11-HC Analytical Column, PN: 052961 $500.00 MPN: 052961Add to cart