MilliporeSigma, UN3462, Supplies
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Streptolysin O
MilliporeSigmaStreptolysin O (SLO) is an immunogenic, oxygen-labile toxin, hemolytic exotoxin which is reversibly activated by dithiothreitol. [1] It is released into the extracellular medium along with other toxins, including streptolysin S, during the growth of most strains of group A and many strains of…
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Cymarin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: K-Strophanthidin-D-cymaroside;…
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Clostridium difficile Toxin A >=95% (SDS-PAGE)
MilliporeSigmaNative toxin A purified from C. difficile strain VPI10463 (toxinotype 0) MDL Number: MFCD02098001 Purity: >=95% (SDS-PAGE) Storage: 2-8C Biochem Physiol Actions: Clostridium difficile Toxin A and B, cation-dependent UDP-glucose glucosyltransferases, are cellular toxins that…
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Salinomycin from Streptomyces albus, =98% (HPLC)
MilliporeSigmaCAS Number: 53003-10-4 Empirical Formula (Hill Notation): C42H70O11 Molecular Weight: 751.00 EC Number: 258-290-1 Application Salinomycin was used as a standard in the development of LC-MS/MS method for detection of residual…
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SIGMA Sterigmatocystin powder, >=98% (TLC)
MilliporeSigmaSynonym(s): 3a,12c-Dihydro-8-hydroxy-6-methoxy-7 H -furol[3',2':4,5]furo[2,3-c]xanthen-7-one Empirical Formula: C18H12O6 Linear Formula: C18H12O6 Formula Weight: 324.28 MDL Number: MFCD00005084 Purity: ≥98%…
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SIGMA Streptonigrin from Streptomyces flocculus >=98%
MilliporeSigmaSynonym(s): Bruneomycin; Nigrin Empirical Formula: C25H22N4O8 Linear Formula: C25H22N4O8 Formula Weight: 506.46 MDL Number: MFCD00063401 Purity: ≥98% Storage: 2-8°C Beilstein…