Column Outlet, Long Tip, Reusable,direct transfer Back Catalog number: 13460 Availability: In the manufacturer's stock Price on request - + Recommended 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request 12058 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2,3ml/25ks Price on request 12059 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2, 3ml/500k Price on request