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              Your Position: Home > Product > Biochemical > Antibiotics

              Rifampicin

              Update:2014/12/14 7:06:39

                Item:Rifampicin
                Synonym:Rifamycin AMP; 3-(4-Methylpiperazinyliminomethyl)rifamycin SV; Rifampin
                CAS No.:13292-46-1Special Grade:USP Grade
                Formula:C43H58N4O12M.W.:822.96
              Order
                Product No.SizePriceBrand
                R2461-1g1g110GBCBIO
                R2461-10g10g680GBCBIO
                R2461-1g1g380Sigma
              Introduction
                Appearance............orange-brown to red-brown powder
                pH.......................................................................4.5~6.5
                Loss on Drying (%)................................................ ≤1.0
                Heavy Meltals (as Pb)(%)..............
                Rifampicin is active against gram-positive bacteria but less active against gram-negative bacteria. It interferes with the synthesis of nucleic acids by inhibiting DNA dependent RNA polymerase. Resistance to rifampicin can develop rapidly. The degree of r
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