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Polymixin B sulfate, Cell Culture Reagent, Thermo Scientific Chemicals
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Alfa Aesar By Thermo Fisher Scientific logo

Polymixin B sulfate, Cell Culture Reagent, Thermo Scientific Chemicals

CAS: 1405-20-5

Ref. 02-J61763

105.00 €
344.00 €
Estimated delivery in United States, on Tuesday 12 Mar 2024

Product Information

Polymixin B sulfate, Cell Culture Reagent, Thermo Scientific Chemicals
  • polymyxin B
  • Aerosporin
  • Mastimyxin
  • N-[3-amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-isobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide,sulfuric acid
  • N~2~-[4-amino-2-(formylamino)butanoyl]-N-(3-amino-1-{[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(2-hydroxyethyl)-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]carbamoyl}propyl)homoserinamide sulfate (salt)
  • Polymixin B Sulfate
  • Polymyxin B (PMB)
  • Polymyxin B 2,5-SULFATE
  • Polymyxin B Sulphate
  • Polymyxin B sulfate salt
  • See more synonyms
  • Polymyxin B, Sulfat (Salz)
  • Polymyxin B<sub>1</sub>-polymyxin B<sub>2</sub> sulfate
  • polimixina B, sulfato (sal)
  • polymyxin B sulfate
  • polymyxine B, sulfate (sel)

In cell culture, polymyxin B sulfate is used as an antibacterial agent to prevent contamination. Polymyxin B sulfate is recommended for use in cell culture applications at 50 mg/L. It is used as a lipid A binding agent that induces pore formation in cell membranes and as immobilized (substrate bound) agent for removal of endotoxins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alfa Aesar By Thermo Fisher Scientific
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Chemical properties

Molecular weight:
White to pale yellow, Powder
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Hazard Info

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