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Catalog Number:
01511
CAS Number:
1405-20-5
Sel de sulfate de polymyxine B
Grade:
USP
Antibiotic
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Informations sur le produit

Polymyxin B sulfate salt is a potent antibiotic compound widely recognized for its effectiveness against Gram-negative bacterial infections. This polypeptide antibiotic is particularly valuable in clinical settings, where it is utilized to treat serious infections caused by multidrug-resistant bacteria. Its unique mechanism of action disrupts the bacterial cell membrane, leading to cell death, making it an essential tool in the fight against infections that are resistant to conventional antibiotics.

In addition to its therapeutic applications, Polymyxin B sulfate salt is also employed in laboratory research, particularly in microbiology and biochemistry, where it serves as a selective agent for isolating and studying specific bacterial strains. Its ability to inhibit bacterial growth makes it a critical component in various experimental protocols. Researchers appreciate its stability and effectiveness, which contribute to reliable results in both clinical and research environments. With its broad spectrum of applications and proven efficacy, Polymyxin B sulfate salt remains a vital resource for healthcare professionals and researchers alike.

Numéro CAS 
1405-20-5
Formule moléculaire
C 55 H 96 N 16 O 13 ·2H 2 SO 4
Poids moléculaire 
1385.0
Rotation optique 
[a] D 20 = -90 à -78 ° (Lit.)
Informations générales
Numéro CAS 
1405-20-5
Formule moléculaire
C 55 H 96 N 16 O 13 ·2H 2 SO 4
Poids moléculaire 
1385.0
Rotation optique 
[a] D 20 = -90 à -78 ° (Lit.)
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Polymyxin B sulfate salt is widely utilized in research focused on:

  • Antibiotic Applications: It is primarily used as a topical antibiotic for treating infections caused by Gram-negative bacteria, making it essential in clinical settings for wound care and infection control.
  • Pharmaceutical Formulations: This compound is incorporated into various pharmaceutical products, particularly in formulations aimed at combating resistant bacterial strains, providing a critical tool for healthcare professionals.
  • Microbiological Research: Researchers use polymyxin B sulfate salt to study bacterial resistance mechanisms, helping to develop new strategies for antibiotic therapy and enhancing our understanding of microbial behavior.
  • Cell Culture Applications: It is often employed in cell culture to prevent bacterial contamination, ensuring the integrity and reliability of experimental results in biological research.
  • Veterinary Medicine: The compound is also used in veterinary applications to treat infections in animals, demonstrating its versatility and importance in both human and animal health.

Citations