Afla-OtaCLEAN, 3mL, widebore column, 5pcs Back Catalog number: 11040 Availability: In the manufacturer's stock Price on request - + Recommended 730505 Chromab. columns XTR, 30mL, 4500mg 80,70 € 13542 Empty Glass Column, Borosilicate glass, 6mL; luer Price on request 12256038 Mega Bond Elut-FL, 10gm 60mL, 16/PK 231,99 €