Column Outlet, Long Tip, Reusable,direct transfer Back Catalog number: 13460 Availability: In the manufacturer's stock Price on request - + Recommended 730502 Chromab. columns XTR, 3mL, 500mg 98,23 € 730712 Chromab. columns PTS, 3mL 129,92 € 12256044 Bond Elut-AL-B, 1gm 6mL, 30/PK 167,16 €