Rifamycins, polypeptide and macrolide antibiotics Mix

OP_MIX014-AMP Rifamycins, polypeptide and macrolide antibiotics Mix; various concentrations in Acetonitrile/Water 1:1 — Production only on demand — Order No.: OP_MIX014-AMP-10 Nominal Package Size: 10 ml Compound Name Concentration [µg/ml] CAS No. Rifaximin 1000 80621-81-4 Rifampicin 1000 13292-46-1 Novobiocin sodium salt 1000 1476-53-5 Bacitracin A 1000 22601-59-8 Colistin A (Polymyxin E1) sulfate 570 7722-44-3 (free base) Colistin B (Polymyxin E2) sulfate 1000 7239-48-7 (free base) Virginiamycin M1 1000 21411-53-0 Virginiamycin S1 1000 23152-29-6 The reported concentration is based on the free compound, even if the compound is present as a salt, hydrate, or similar form.