Column Outlet, Long Tip, Reusable,direct transfer Back Catalog number: 13460 Availability: In the manufacturer's stock Price on request - + Recommended 10641 OtaCLEAN, Ochratoxin A, 3mL, widebore column, 5pc Price on request 730180 Chromab. columns NH2, 6mL, 500mg 122,27 € 730457 Chromab. columns Florisil, 3mL, 200mg 123,16 €