| Catalog | Description | Size | Price (USD) | Qty |
|---|---|---|---|---|
| RC-1091 | Polymyxin B Sulfate | 10MU | $226.00 | |
| RC-1092 | Polymyxin B Sulfate | 100MU | $814.00 |
Polymyxin B sulfate is a polypeptide antibiotic mixture of B1, B2, and B3 polymyxins. Each of these fractions vary by a fatty acid group and exhibit marginal MIC differences when compared. Polymyxin B is most effective against gram-negative bacteria. It has been shown to work against Pseudomonas aeruginosa, Pseudomonas viridiflava, and Erwinia carotovora. Polymyxin B is freely soluble in aqueous solution.
| CAS # | 1405-20-5 |
|---|---|
| MW | 1385.61 g/mol |
| Grade | MOLECULAR BIOLOGY GRADE |
| Storage | Store at 4°C. |
Polymyxin B sulfate is a polypeptide antibiotic mixture of B1, B2, and B3 polymyxins. Each of these fractions vary by a fatty acid group and exhibit marginal MIC differences when compared. Polymyxin B is most effective against gram-negative bacteria. It has been shown to work against Pseudomonas aeruginosa, Pseudomonas viridiflava, and Erwinia carotovora. Polymyxin B is freely soluble in aqueous solution.
| CAS # | 1405-20-5 |
|---|---|
| MW | 1385.61 g/mol |
| Grade | MOLECULAR BIOLOGY GRADE |
| Storage | Store at 4°C. |
