AflaCLEAN M1 Select, Aflatoxin M1, 3ml/500ks Back Catalog number: 14201 Availability: In the manufacturer's stock Price on request - + Recommended 13543 Empty Glass Column, Borosilicate glass,3mL;luer ti Price on request 13460 Column Outlet, Long Tip, Reusable,direct transfer Price on request 13539 Filling Tool, 9mm diam. Price on request