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 € 730720 Chromab. columns PTS, 45mL 140,71 € 730250 Chromab. columns Alox N, 45mL, 4000mg 135,54 €