CAS 1405-20-5 | Sigma-Aldrich

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Empirical Formula (Hill Notation): C₅₅H₉₆N₁₆O₁₃ · 2H₂SO₄

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	P4932	powder, non-animal origin, suitable for cell culture, BioReagent
	P1004

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Bacillus cereus Selective Supplement

Synonym(s): Bacillus Cereus

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	1.09875	selective by defined nutrients for Bacillus cereus, pkg of 10 vials, for the preparation of MYP Agar Base

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Synonym(s): Polymyxin B sulfate salt

Empirical Formula (Hill Notation): C₅₅H₉₆N₁₆O₁₃ · 2H₂SO₄

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	P0972	meets USP testing specifications

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Synonym(s): Polymyxin B sulfate, Polymyxin B Sulfate

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	PHR1595	Pharmaceutical Secondary Standard; Certified Reference Material
	1547007	United States Pharmacopeia (USP) Reference Standard
	5291	Polymyxin B Sulfate, CAS 1405-20-5, is an antibiotic that is effective against Gram-positive bacteria. Inhibits phospholipid-sensitive Ca²⁺-dependent protein kinases.
	P2400000	European Pharmacopoeia (EP) Reference Standard
	BP1028	British Pharmacopoeia (BP) Reference Standard